Asked by John

How do I subtract this rational problem?

2x-1/x+4 - x+4/1

I was thinking multiplying x+4 with x+4 but then I would get x^2+8x+16.
Answered by bobpursley
Then do that,and you can factor the quadratic to (x+4)^2
Answered by John
what's the answer if I subtract 2x-1 from (x+4)^2