Question

Is this correct?

i didn’t know how to do my homework so i found the answer key but my teacher said it was wrong, what do i do?? and can someone explain it

Answer 1

yes he have a great answear

Answer 2

Step-by-step explanation:I had this in an exam and got the same as you but my teacher explained to change 4 squared 5 to 5 squared 4 i am not 100% sure as to why you have to do this but apparently that was the answer hope this helps