Question

Evaluate: 8 − (−7)

Answer 1

When you have two signs in the center of the expression, if the are the same, then you will add the two numbers. If they are different, then you will subtract the second number from the first.

In this case you have two minus signs, so they are the same.

Answer 2

so the answer will be 56

Answer 3

are u stilll there

Answer 4

You add them in this case.
8-(-7) is the same as 8+7