# How do you simplify #(4x^2+2x-1 )/( x+3 )#?

##### 2 Answers

May 15, 2015

By factoring the numerator of your function!

In order to factor it, we must find its roots, which are

Now, we have

P.s.: I adopted

May 15, 2015

If, by "simplify" you mean "remove common factors" (or "reduce the fraction"), the expression is already as simple as it will get.

It cannot be further simplified.