Question

Please evaluate the expression, and explain how you solved it. -8 - (-10)²

Answer 1

-10x-10= 100
When there’s a “ -(- “ it is the same as a +
So -8+100 or the same as 100-8 is 92

Answer 2

-108

Explanation:

-8 - (-10)²

first square -10, which is -100

-100 - 8= -108

Therefore, you answer is -108