 In base 0, what is 0000000 + 0? 0000000 In base 0, what is 00 - 0000000? -0000000 In base 0, what is 0 - 00000? -00000 In base 0, what is -0000000 - -0? -0000000 In base 0, what is 00000 - -0000? 00000 In base 0, what is 