Question

What is the difference ? Show all your steps.
-4-(-7) =

Answer 1

3

Explanation:

Think of -4-(-7) as -4+7

just remove the negative and add instead

your answer is 3

Answer 2

Explanation:

−4−(−7)=

The opposite of −7 is 7.

−4+7

Add −4 and 7 to get 3.

3