what is the restriction

what is the restriction

I don't know the steps to this problem.

The fist step is to find common factor,but what if there isn't one

Why didnt he factor the numerator as he did for the denominator?

I have to completely factor this expression and I can not figure out where to start.

factor the equation

Dani V.

Patient and Experienced ACT, SAT, SSAT, and ISEE Tutor

New York, NY

4.9
(173 ratings)

Shawna L.

Classics Professor with 15 years of teaching experience

New York, NY

5.0
(35 ratings)

Jonathan L.

SAT/ACT Therapy (Princeton + Columbia)

New York, NY

4.8
(11 ratings)