What is the opposite of the opposite of −12? A) −12 B) 0 C) 1

+12

Step-by-step explanation: Here we're asked to determine the opposite of the following integer, -12.

Think of the opposite of an integer in terms of a number line.

The opposite of an integer is the same distance from zero as the original integer but on the opposite side of zero.

Since -12 is 12 units to the left of zero,

it's opposite will be 12 units to the right of zero.

So the opposite of -12 is +12.