Question

-17+(13+18) = (-17+13)+___​

Answer 1

The answer is 18

Hope it will help you

Answer 2

Step-by-step explanation:

step-1.

-17+(13+18) = (-17+13)+18

step-2.

-17+(21) = (-20)+18

step-3.

-17+21 = -20+18

step-4.

-38 = -38

Hence answer is 18