Another hard one.
Which expression is equal to (x+2)(x−4)
_________
(x−4)(x+4) ?
x−2/x+4
x+2/x+4
x−2/x−4
x+4/x+2
Please and thank you! 0^>
Just "cancel" the " x - 4" factor on top/bottom and we end up with
x + 2
_____
x + 4
Thank you! That was simplier than I first thought the problem would be. The two x-4s just cancel out.