Question

Subtracting a number is the same as adding its opposite.

Use this understanding to complete each of the equations below.

Answer 1

-6 - 13 is the same as -6 + - 13 which equals -19

-6 - (-13) is the same as -6 + 13 which equals 7

Explanation:

Answer 2

-6 - 13 is the same as -6 + - 13 which equals -19

-6 - (-13) is the same as -6 + 13 which equals 7