evaluate : 20 - 16 ÷ 4 × 3 =
"according to order of operations , 16 ÷ 4 × 3 ( division and multiplication ) is done first from left to right 16 ÷ 4 × 3 = 4 × 3 = 12 hence 20 - 16 ÷ 4 × 3 = 20 - 12 = 8 correct answer d ) 8"
subtract(20, multiply(multiply(16, 4), 3))