Question

Help..

Answer 1

Simplify the rational expression. State any excluded values.

Answer 2

The numerator resembles: a^2 - b^2 which is equal to: (a+b)(a-b)

In the denominator you can factor out 7x

So that and simplify.

Once you factor the denominator you can also determine the excluded values: the ones that would make the denominator 0.

Answer 3

So the answer would be...?

Answer 4

Sorry. Many of us here try to guide students in their learning. But if you just want answers I am not the person. Some others may be willing to do your homework or tests for you.