Question

Simplify each expression completely.
1. 4(-6) + 18 - 3^2
2. 10-7[3 + 2(-8)^2]

Answer 1

-15

-907

Explanation:

1. -24 + 18 - 9 = -15

2. 10-7[3+128]

= 10-7(131)

= 10-917

= -907