Question

Evaluate A 2-B 2 for A = 4 and B = -5.
-26
-9
41

Answer 1

wait wat ? its 18

Explanation:

so plug in the numbers

4 times 2 - -5 times 2

4x2 = 8

-5x2 = -10

8-(-10) = 18

Answer 2

i got -9

Explanation: