Question

nth grade > ★ b.12 add and subtract integers
add:
$-2 + 2 = \square$
submit

Explanation:

Step1: Identify additive inverses

A number and its opposite sum to 0. Here, $-2$ and $2$ are additive inverses.

Step2: Calculate the sum

$-2 + 2 = 0$

Answer:

0