Question

Subtract 2ab from -2ab

Answer 1

-4ab because if you have a balance of negative two dollars and you spend two more dollars you have a balance of negative 4 dollars

Explanation:

Answer 2

-4ab.

Explanation:

If the temperature is -2 degrees and it goes down another 2 degrees the new temperature is -2-2 = -4.

-2ab - 2ab = -4ab.