Question

Simplify the expression -9-10

Answer 1

This question answer is -19

Answer 2

-19

Explanation:

When you subtract from a negative it becomes a bigger number in the negatives. Subtract from a negative is also kind of like adding the 2 numbers then making it negative.

Example:

-2 - 2 = -4

2+2=4 making it negative will give you the answer of -4

-9-10 is like 9+10 which equals 19. Making it negative will give you the answer of -19