Question

Complete all of the following steps to for each problem below.Write C for combine (add) or D for difference (D)Write (+) if the sum will be positive or (-) if the sum will be negativeDetermine the final answer8 + -2 = -9 + -12 = -35 + 25 = -19 + 40 =

Answer 1

+6

Explanation:

We have to solve the following expression:

8 + (-2)

The + sign before the parenthesis means that the signal of the terms inside the parenthesis stay the same. So

8 + (-2) = 8 - 2 = +6

The answer is +6.