Question

Justify Steps 1 and 2 in the evaluation of the expression 5 +((-7) + 3) + (-6). Step 1: 5+((-7)+3)+(-6)=5+(3+(-7))+(-6) = (5+3)+(-7)+(-6) = 8+(-13) Step 2: 5

Answer 1

Given the expression:

5 + ((-7) + 3) + (-6)

Step 1:

Using

5 + ((-7) + 3) + (-6) = 5 + (