Question

Please help me with this math homework

Answer 1

Humberto first multiplied 4 by 3 to get 12

Then he multiplied 12 by itself to get a value of 144. He should have first multiplied 3 by itself. Then he should have multiplied the result 9 by 4.

The correct value of the expression is 36

Answer 2

I’m pretty sure the 2second one is 12, that’s all I know hope This helps you in anyway.