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(((1 - 7) + 8) - ((9 + 1) - (4 + 2))) =
(((1 - 7) + 8) - ((9 + 1) - (4 + 2))) = ((-6 + 8) - ((9 + 1) - (4 + 2))) = ((-6 + 8) - (10 - (4 + 2))) = ((-6 + 8) - (10 - 6)) = (2 - (10 - 6)) = (2 - 4) = -2 = -2
(((4 + 5) - (2 * 6)) + 3) =
(((4 + 5) - (2 * 6)) + 3) = ((9 - (2 * 6)) + 3) = ((9 - 12) + 3) = (-3 + 3) = 0
(((9 + 8) + 2) * ((2 + 4) + 5)) =
(((9 + 8) + 2) * ((2 + 4) + 5)) = ((17 + 2) * ((2 + 4) + 5)) = ((17 + 2) * (6 + 5)) = (19 * (6 + 5)) = (19 * 11) = 209
(((6 - 1) * (3 - 4)) * 6) =
(((6 - 1) * (3 - 4)) * 6) = ((5 * (3 - 4)) * 6) = ((5 * -1) * 6) = (-5 * 6) = -30 = -30
(((5 - 8) + (4 * 6)) * ((4 + 4) + (2 - 8))) =
(((5 - 8) + (4 * 6)) * ((4 + 4) + (2 - 8))) = ((-3 + (4 * 6)) * ((4 + 4) + (2 - 8))) = ((-3 + 24) * ((4 + 4) + (2 - 8))) = ((-3 + 24) * (8 + (2 - 8))) = ((-3 + 24) * (8 + -6)) = (21 * (8 + -6)) = (21 * 2) = 42
(((4 + 7) + (2 * 6)) - (6 * (3 - 4))) =
(((4 + 7) + (2 * 6)) - (6 * (3 - 4))) = ((11 + (2 * 6)) - (6 * (3 - 4))) = ((11 + 12) - (6 * (3 - 4))) = ((11 + 12) - (6 * -1)) = (23 - (6 * -1)) = (23 - -6) = 29
(((6 * 2) + 4) + ((7 * 7) - (7 + 7))) =
(((6 * 2) + 4) + ((7 * 7) - (7 + 7))) = ((12 + 4) + ((7 * 7) - (7 + 7))) = ((12 + 4) + (49 - (7 + 7))) = ((12 + 4) + (49 - 14)) = (16 + (49 - 14)) = (16 + 35) = 51
(((7 - 8) - 4) * ((4 * 8) - (6 * 5))) =
(((7 - 8) - 4) * ((4 * 8) - (6 * 5))) = ((-1 - 4) * ((4 * 8) - (6 * 5))) = ((-1 - 4) * (32 - (6 * 5))) = ((-1 - 4) * (32 - 30)) = (-5 * (32 - 30)) = (-5 * 2) = -10 = -10
(((2 - 3) - 1) * ((8 + 1) + 8)) =
(((2 - 3) - 1) * ((8 + 1) + 8)) = ((-1 - 1) * ((8 + 1) + 8)) = ((-1 - 1) * (9 + 8)) = (-2 * (9 + 8)) = (-2 * 17) = -34 = -34
(((1 + 8) * 3) - 5) =
(((1 + 8) * 3) - 5) = ((9 * 3) - 5) = (27 - 5) = 22
(((4 + 5) - 7) - ((4 - 4) * 8)) =
(((4 + 5) - 7) - ((4 - 4) * 8)) = ((9 - 7) - ((4 - 4) * 8)) = ((9 - 7) - (0 * 8)) = (2 - (0 * 8)) = (2 - 0) = 2
(((3 * 4) + 8) * (7 - 7)) =
(((3 * 4) + 8) * (7 - 7)) = ((12 + 8) * (7 - 7)) = ((12 + 8) * 0) = (20 * 0) = 0
(((7 + 3) + (7 - 5)) - 2) =
(((7 + 3) + (7 - 5)) - 2) = ((10 + (7 - 5)) - 2) = ((10 + 2) - 2) = (12 - 2) = 10
(((1 + 1) - (2 + 4)) + (5 + 3)) =
(((1 + 1) - (2 + 4)) + (5 + 3)) = ((2 - (2 + 4)) + (5 + 3)) = ((2 - 6) + (5 + 3)) = ((2 - 6) + 8) = (-4 + 8) = 4
(((9 - 1) - (1 * 9)) * ((5 + 3) - (3 + 9))) =
(((9 - 1) - (1 * 9)) * ((5 + 3) - (3 + 9))) = ((8 - (1 * 9)) * ((5 + 3) - (3 + 9))) = ((8 - 9) * ((5 + 3) - (3 + 9))) = ((8 - 9) * (8 - (3 + 9))) = ((8 - 9) * (8 - 12)) = (-1 * (8 - 12)) = (-1 * -4) = 4
(((9 - 6) - 5) * (7 + 6)) =
(((9 - 6) - 5) * (7 + 6)) = ((3 - 5) * (7 + 6)) = ((3 - 5) * 13) = (-2 * 13) = -26 = -26
(((5 + 7) * (3 * 2)) + (2 * (4 + 5))) =
(((5 + 7) * (3 * 2)) + (2 * (4 + 5))) = ((12 * (3 * 2)) + (2 * (4 + 5))) = ((12 * 6) + (2 * (4 + 5))) = ((12 * 6) + (2 * 9)) = (72 + (2 * 9)) = (72 + 18) = 90
(((6 - 6) * (5 - 2)) + (1 + (3 + 6))) =
(((6 - 6) * (5 - 2)) + (1 + (3 + 6))) = ((0 * (5 - 2)) + (1 + (3 + 6))) = ((0 * 3) + (1 + (3 + 6))) = ((0 * 3) + (1 + 9)) = (0 + (1 + 9)) = (0 + 10) = 10
(((4 * 8) * 3) - (9 + 5)) =
(((4 * 8) * 3) - (9 + 5)) = ((32 * 3) - (9 + 5)) = ((32 * 3) - 14) = (96 - 14) = 82
(((2 + 4) * (6 - 4)) * 9) =
(((2 + 4) * (6 - 4)) * 9) = ((6 * (6 - 4)) * 9) = ((6 * 2) * 9) = (12 * 9) = 108
(((7 * 1) * (2 * 7)) - (2 - (3 * 4))) =
(((7 * 1) * (2 * 7)) - (2 - (3 * 4))) = ((7 * (2 * 7)) - (2 - (3 * 4))) = ((7 * 14) - (2 - (3 * 4))) = ((7 * 14) - (2 - 12)) = (98 - (2 - 12)) = (98 - -10) = 108
(((9 * 6) * (5 * 8)) * 9) =
(((9 * 6) * (5 * 8)) * 9) = ((54 * (5 * 8)) * 9) = ((54 * 40) * 9) = (2160 * 9) = 19440
(((4 + 9) + 6) - 5) =
(((4 + 9) + 6) - 5) = ((13 + 6) - 5) = (19 - 5) = 14
(((9 + 4) + (7 * 3)) - (5 - (7 + 7))) =
(((9 + 4) + (7 * 3)) - (5 - (7 + 7))) = ((13 + (7 * 3)) - (5 - (7 + 7))) = ((13 + 21) - (5 - (7 + 7))) = ((13 + 21) - (5 - 14)) = (34 - (5 - 14)) = (34 - -9) = 43
(((6 * 5) * 6) - (5 + (9 - 8))) =
(((6 * 5) * 6) - (5 + (9 - 8))) = ((30 * 6) - (5 + (9 - 8))) = ((30 * 6) - (5 + 1)) = (180 - (5 + 1)) = (180 - 6) = 174
(((6 * 5) + 6) - 5) =
(((6 * 5) + 6) - 5) = ((30 + 6) - 5) = (36 - 5) = 31
(((4 * 2) - (9 * 8)) - 2) =
(((4 * 2) - (9 * 8)) - 2) = ((8 - (9 * 8)) - 2) = ((8 - 72) - 2) = (-64 - 2) = -66 = -66
(((6 + 4) - 9) - ((5 * 6) * (8 * 7))) =
(((6 + 4) - 9) - ((5 * 6) * (8 * 7))) = ((10 - 9) - ((5 * 6) * (8 * 7))) = ((10 - 9) - (30 * (8 * 7))) = ((10 - 9) - (30 * 56)) = (1 - (30 * 56)) = (1 - 1680) = -1679 = -1679
(((7 + 9) * 4) - (3 - 6)) =
(((7 + 9) * 4) - (3 - 6)) = ((16 * 4) - (3 - 6)) = ((16 * 4) - -3) = (64 - -3) = 67
(((5 + 2) + 7) + ((6 * 7) * 2)) =
(((5 + 2) + 7) + ((6 * 7) * 2)) = ((7 + 7) + ((6 * 7) * 2)) = ((7 + 7) + (42 * 2)) = (14 + (42 * 2)) = (14 + 84) = 98
(((4 + 5) + 8) * 5) =
(((4 + 5) + 8) * 5) = ((9 + 8) * 5) = (17 * 5) = 85
(((6 - 3) * (5 + 9)) + 1) =
(((6 - 3) * (5 + 9)) + 1) = ((3 * (5 + 9)) + 1) = ((3 * 14) + 1) = (42 + 1) = 43
(((4 + 7) * 8) * (3 - 9)) =
(((4 + 7) * 8) * (3 - 9)) = ((11 * 8) * (3 - 9)) = ((11 * 8) * -6) = (88 * -6) = -528 = -528
(((8 - 4) * 2) * 7) =
(((8 - 4) * 2) * 7) = ((4 * 2) * 7) = (8 * 7) = 56
(((2 + 9) * (4 + 6)) - 7) =
(((2 + 9) * (4 + 6)) - 7) = ((11 * (4 + 6)) - 7) = ((11 * 10) - 7) = (110 - 7) = 103
(((6 * 9) - 7) + 1) =
(((6 * 9) - 7) + 1) = ((54 - 7) + 1) = (47 + 1) = 48
(((9 + 6) - (4 + 9)) + 9) =
(((9 + 6) - (4 + 9)) + 9) = ((15 - (4 + 9)) + 9) = ((15 - 13) + 9) = (2 + 9) = 11
(((2 - 4) + 1) + (7 * 8)) =
(((2 - 4) + 1) + (7 * 8)) = ((-2 + 1) + (7 * 8)) = ((-2 + 1) + 56) = (-1 + 56) = 55
(((4 * 8) * 4) - 3) =
(((4 * 8) * 4) - 3) = ((32 * 4) - 3) = (128 - 3) = 125
(((8 - 2) + (6 - 9)) + 1) =
(((8 - 2) + (6 - 9)) + 1) = ((6 + (6 - 9)) + 1) = ((6 + -3) + 1) = (3 + 1) = 4
(((7 + 7) - (3 * 8)) + (1 - (1 + 5))) =
(((7 + 7) - (3 * 8)) + (1 - (1 + 5))) = ((14 - (3 * 8)) + (1 - (1 + 5))) = ((14 - 24) + (1 - (1 + 5))) = ((14 - 24) + (1 - 6)) = (-10 + (1 - 6)) = (-10 + -5) = -15 = -15
(((2 + 5) * 5) - 6) =
(((2 + 5) * 5) - 6) = ((7 * 5) - 6) = (35 - 6) = 29
(((2 - 4) - (8 * 4)) - 7) =
(((2 - 4) - (8 * 4)) - 7) = ((-2 - (8 * 4)) - 7) = ((-2 - 32) - 7) = (-34 - 7) = -41 = -41
(((3 + 1) - (1 * 6)) * 9) =
(((3 + 1) - (1 * 6)) * 9) = ((4 - (1 * 6)) * 9) = ((4 - 6) * 9) = (-2 * 9) = -18 = -18
(((7 * 7) - 6) - ((3 * 4) + 1)) =
(((7 * 7) - 6) - ((3 * 4) + 1)) = ((49 - 6) - ((3 * 4) + 1)) = ((49 - 6) - (12 + 1)) = (43 - (12 + 1)) = (43 - 13) = 30
(((8 * 9) + 9) * (3 * 8)) =
(((8 * 9) + 9) * (3 * 8)) = ((72 + 9) * (3 * 8)) = ((72 + 9) * 24) = (81 * 24) = 1944
(((6 * 6) + (4 - 1)) * 4) =
(((6 * 6) + (4 - 1)) * 4) = ((36 + (4 - 1)) * 4) = ((36 + 3) * 4) = (39 * 4) = 156
(((8 + 6) + 1) - 3) =
(((8 + 6) + 1) - 3) = ((14 + 1) - 3) = (15 - 3) = 12
(((8 * 8) - 7) * 9) =
(((8 * 8) - 7) * 9) = ((64 - 7) * 9) = (57 * 9) = 513
(((7 + 2) - 4) * (7 * 5)) =
(((7 + 2) - 4) * (7 * 5)) = ((9 - 4) * (7 * 5)) = ((9 - 4) * 35) = (5 * 35) = 175
(((5 * 5) * 1) - ((1 + 8) + 3)) =
(((5 * 5) * 1) - ((1 + 8) + 3)) = ((25 * 1) - ((1 + 8) + 3)) = ((25 * 1) - (9 + 3)) = (25 - (9 + 3)) = (25 - 12) = 13
(((9 * 5) * (8 - 6)) * (7 - 7)) =
(((9 * 5) * (8 - 6)) * (7 - 7)) = ((45 * (8 - 6)) * (7 - 7)) = ((45 * 2) * (7 - 7)) = ((45 * 2) * 0) = (90 * 0) = 0
(((1 * 9) * (9 - 6)) + (6 - 5)) =
(((1 * 9) * (9 - 6)) + (6 - 5)) = ((9 * (9 - 6)) + (6 - 5)) = ((9 * 3) + (6 - 5)) = ((9 * 3) + 1) = (27 + 1) = 28
(((3 * 3) + (1 + 7)) + 5) =
(((3 * 3) + (1 + 7)) + 5) = ((9 + (1 + 7)) + 5) = ((9 + 8) + 5) = (17 + 5) = 22
(((7 - 2) * (5 + 1)) + ((5 + 1) + (5 + 9))) =
(((7 - 2) * (5 + 1)) + ((5 + 1) + (5 + 9))) = ((5 * (5 + 1)) + ((5 + 1) + (5 + 9))) = ((5 * 6) + ((5 + 1) + (5 + 9))) = ((5 * 6) + (6 + (5 + 9))) = ((5 * 6) + (6 + 14)) = (30 + (6 + 14)) = (30 + 20) = 50
(((3 + 1) * (5 * 4)) - (5 + (8 * 3))) =
(((3 + 1) * (5 * 4)) - (5 + (8 * 3))) = ((4 * (5 * 4)) - (5 + (8 * 3))) = ((4 * 20) - (5 + (8 * 3))) = ((4 * 20) - (5 + 24)) = (80 - (5 + 24)) = (80 - 29) = 51
(((7 * 1) - 9) * 9) =
(((7 * 1) - 9) * 9) = ((7 - 9) * 9) = (-2 * 9) = -18 = -18
(((2 - 3) + 4) + 3) =
(((2 - 3) + 4) + 3) = ((-1 + 4) + 3) = (3 + 3) = 6
(((3 - 1) - (6 + 6)) - 6) =
(((3 - 1) - (6 + 6)) - 6) = ((2 - (6 + 6)) - 6) = ((2 - 12) - 6) = (-10 - 6) = -16 = -16
(((8 + 8) - (6 * 4)) + 1) =
(((8 + 8) - (6 * 4)) + 1) = ((16 - (6 * 4)) + 1) = ((16 - 24) + 1) = (-8 + 1) = -7 = -7
(((9 * 5) * (2 * 2)) - 5) =
(((9 * 5) * (2 * 2)) - 5) = ((45 * (2 * 2)) - 5) = ((45 * 4) - 5) = (180 - 5) = 175
(((9 + 1) * (8 * 6)) + 7) =
(((9 + 1) * (8 * 6)) + 7) = ((10 * (8 * 6)) + 7) = ((10 * 48) + 7) = (480 + 7) = 487
(((4 + 2) * 9) - 2) =
(((4 + 2) * 9) - 2) = ((6 * 9) - 2) = (54 - 2) = 52
(((4 + 5) + (2 + 8)) + ((5 + 8) - (5 * 3))) =
(((4 + 5) + (2 + 8)) + ((5 + 8) - (5 * 3))) = ((9 + (2 + 8)) + ((5 + 8) - (5 * 3))) = ((9 + 10) + ((5 + 8) - (5 * 3))) = ((9 + 10) + (13 - (5 * 3))) = ((9 + 10) + (13 - 15)) = (19 + (13 - 15)) = (19 + -2) = 17
(((4 * 1) - (3 - 3)) + (1 - (3 + 8))) =
(((4 * 1) - (3 - 3)) + (1 - (3 + 8))) = ((4 - (3 - 3)) + (1 - (3 + 8))) = ((4 - 0) + (1 - (3 + 8))) = ((4 - 0) + (1 - 11)) = (4 + (1 - 11)) = (4 + -10) = -6 = -6
(((7 - 8) + (3 * 2)) - 2) =
(((7 - 8) + (3 * 2)) - 2) = ((-1 + (3 * 2)) - 2) = ((-1 + 6) - 2) = (5 - 2) = 3
(((4 + 8) * (3 * 2)) * 9) =
(((4 + 8) * (3 * 2)) * 9) = ((12 * (3 * 2)) * 9) = ((12 * 6) * 9) = (72 * 9) = 648
(((3 + 4) + (5 - 2)) - (4 * 6)) =
(((3 + 4) + (5 - 2)) - (4 * 6)) = ((7 + (5 - 2)) - (4 * 6)) = ((7 + 3) - (4 * 6)) = ((7 + 3) - 24) = (10 - 24) = -14 = -14
(((7 - 6) + (1 * 1)) - (6 + 5)) =
(((7 - 6) + (1 * 1)) - (6 + 5)) = ((1 + (1 * 1)) - (6 + 5)) = ((1 + 1) - (6 + 5)) = ((1 + 1) - 11) = (2 - 11) = -9 = -9
(((2 * 7) + 4) * ((3 + 4) * 4)) =
(((2 * 7) + 4) * ((3 + 4) * 4)) = ((14 + 4) * ((3 + 4) * 4)) = ((14 + 4) * (7 * 4)) = (18 * (7 * 4)) = (18 * 28) = 504
(((3 - 3) * (8 + 5)) + ((4 - 4) + (6 * 6))) =
(((3 - 3) * (8 + 5)) + ((4 - 4) + (6 * 6))) = ((0 * (8 + 5)) + ((4 - 4) + (6 * 6))) = ((0 * 13) + ((4 - 4) + (6 * 6))) = ((0 * 13) + (0 + (6 * 6))) = ((0 * 13) + (0 + 36)) = (0 + (0 + 36)) = (0 + 36) = 36
(((2 * 6) - (1 + 5)) + 6) =
(((2 * 6) - (1 + 5)) + 6) = ((12 - (1 + 5)) + 6) = ((12 - 6) + 6) = (6 + 6) = 12
(((9 * 4) * 1) * 7) =
(((9 * 4) * 1) * 7) = ((36 * 1) * 7) = (36 * 7) = 252
(((2 + 5) * 3) + 3) =
(((2 + 5) * 3) + 3) = ((7 * 3) + 3) = (21 + 3) = 24
(((9 + 9) * (3 * 7)) + 9) =
(((9 + 9) * (3 * 7)) + 9) = ((18 * (3 * 7)) + 9) = ((18 * 21) + 9) = (378 + 9) = 387
(((7 + 4) + (8 * 6)) + 4) =
(((7 + 4) + (8 * 6)) + 4) = ((11 + (8 * 6)) + 4) = ((11 + 48) + 4) = (59 + 4) = 63
(((3 * 7) * 5) * ((6 + 7) - 2)) =
(((3 * 7) * 5) * ((6 + 7) - 2)) = ((21 * 5) * ((6 + 7) - 2)) = ((21 * 5) * (13 - 2)) = (105 * (13 - 2)) = (105 * 11) = 1155
(((6 * 2) - 4) * (6 * 2)) =
(((6 * 2) - 4) * (6 * 2)) = ((12 - 4) * (6 * 2)) = ((12 - 4) * 12) = (8 * 12) = 96
(((6 * 4) - 4) - 1) =
(((6 * 4) - 4) - 1) = ((24 - 4) - 1) = (20 - 1) = 19
(((7 - 6) - (3 - 9)) + 4) =
(((7 - 6) - (3 - 9)) + 4) = ((1 - (3 - 9)) + 4) = ((1 - -6) + 4) = (7 + 4) = 11
(((9 + 1) - 3) + ((1 + 5) - 4)) =
(((9 + 1) - 3) + ((1 + 5) - 4)) = ((10 - 3) + ((1 + 5) - 4)) = ((10 - 3) + (6 - 4)) = (7 + (6 - 4)) = (7 + 2) = 9
(((2 + 4) - (4 - 2)) + 6) =
(((2 + 4) - (4 - 2)) + 6) = ((6 - (4 - 2)) + 6) = ((6 - 2) + 6) = (4 + 6) = 10
(((6 - 2) * 2) * 9) =
(((6 - 2) * 2) * 9) = ((4 * 2) * 9) = (8 * 9) = 72
(((2 * 6) * 3) - ((6 * 4) + 5)) =
(((2 * 6) * 3) - ((6 * 4) + 5)) = ((12 * 3) - ((6 * 4) + 5)) = ((12 * 3) - (24 + 5)) = (36 - (24 + 5)) = (36 - 29) = 7
(((7 - 6) * (4 - 5)) * ((6 - 2) - 5)) =
(((7 - 6) * (4 - 5)) * ((6 - 2) - 5)) = ((1 * (4 - 5)) * ((6 - 2) - 5)) = ((1 * -1) * ((6 - 2) - 5)) = ((1 * -1) * (4 - 5)) = (-1 * (4 - 5)) = (-1 * -1) = 1
(((6 - 5) + (2 + 9)) - 5) =
(((6 - 5) + (2 + 9)) - 5) = ((1 + (2 + 9)) - 5) = ((1 + 11) - 5) = (12 - 5) = 7
(((4 + 9) * 5) - 3) =
(((4 + 9) * 5) - 3) = ((13 * 5) - 3) = (65 - 3) = 62
(((1 * 3) - 4) * 5) =
(((1 * 3) - 4) * 5) = ((3 - 4) * 5) = (-1 * 5) = -5 = -5
(((4 + 8) + 1) * ((8 * 2) - (4 * 5))) =
(((4 + 8) + 1) * ((8 * 2) - (4 * 5))) = ((12 + 1) * ((8 * 2) - (4 * 5))) = ((12 + 1) * (16 - (4 * 5))) = ((12 + 1) * (16 - 20)) = (13 * (16 - 20)) = (13 * -4) = -52 = -52
(((7 + 1) * 8) * ((6 - 4) * 7)) =
(((7 + 1) * 8) * ((6 - 4) * 7)) = ((8 * 8) * ((6 - 4) * 7)) = ((8 * 8) * (2 * 7)) = (64 * (2 * 7)) = (64 * 14) = 896
(((4 + 1) - (3 + 4)) + ((2 - 4) - (7 * 4))) =
(((4 + 1) - (3 + 4)) + ((2 - 4) - (7 * 4))) = ((5 - (3 + 4)) + ((2 - 4) - (7 * 4))) = ((5 - 7) + ((2 - 4) - (7 * 4))) = ((5 - 7) + (-2 - (7 * 4))) = ((5 - 7) + (-2 - 28)) = (-2 + (-2 - 28)) = (-2 + -30) = -32 = -32
(((7 * 5) - (8 + 1)) - ((1 - 1) + (7 * 8))) =
(((7 * 5) - (8 + 1)) - ((1 - 1) + (7 * 8))) = ((35 - (8 + 1)) - ((1 - 1) + (7 * 8))) = ((35 - 9) - ((1 - 1) + (7 * 8))) = ((35 - 9) - (0 + (7 * 8))) = ((35 - 9) - (0 + 56)) = (26 - (0 + 56)) = (26 - 56) = -30 = -30
(((3 + 9) - 8) * 2) =
(((3 + 9) - 8) * 2) = ((12 - 8) * 2) = (4 * 2) = 8
(((6 + 2) + 6) + 6) =
(((6 + 2) + 6) + 6) = ((8 + 6) + 6) = (14 + 6) = 20
(((9 * 3) - 6) + 9) =
(((9 * 3) - 6) + 9) = ((27 - 6) + 9) = (21 + 9) = 30
(((3 + 5) + 1) * (6 - (2 + 1))) =
(((3 + 5) + 1) * (6 - (2 + 1))) = ((8 + 1) * (6 - (2 + 1))) = ((8 + 1) * (6 - 3)) = (9 * (6 - 3)) = (9 * 3) = 27
(((7 - 7) * (3 + 6)) - (7 - 7)) =
(((7 - 7) * (3 + 6)) - (7 - 7)) = ((0 * (3 + 6)) - (7 - 7)) = ((0 * 9) - (7 - 7)) = ((0 * 9) - 0) = (0 - 0) = 0
(((9 - 3) * (5 * 5)) * ((6 - 3) - (4 - 9))) =
(((9 - 3) * (5 * 5)) * ((6 - 3) - (4 - 9))) = ((6 * (5 * 5)) * ((6 - 3) - (4 - 9))) = ((6 * 25) * ((6 - 3) - (4 - 9))) = ((6 * 25) * (3 - (4 - 9))) = ((6 * 25) * (3 - -5)) = (150 * (3 - -5)) = (150 * 8) = 1200
(((3 - 6) * 3) * 7) =
(((3 - 6) * 3) * 7) = ((-3 * 3) * 7) = (-9 * 7) = -63 = -63
(((4 + 6) + 2) * 1) =
(((4 + 6) + 2) * 1) = ((10 + 2) * 1) = (12 * 1) = 12