Question

Algebra 2 help??

Answer 1

what is the simplest form?

Answer 2

@campbell_st

Answer 3

start by using the rule for dividing by fractions,,,, which is flip the 2nd fraction and multiply

\[\frac{z^2 -4}{z -3} \times \frac{z^2 + z - 12}{z + 2}\]

next factor the quadratics.

\[\frac{(z -2)(z +2)}{(z -3)} \times \frac{(z + 4)(z-3)}{(z + 2)}\]

I'll leave you to cancel the common factors and simplify

Answer 4

thanks :)