Can y’all please help me with this

Step-by-step explanation:

Factor where possible the numerators/ denominators

5x + 20 = 5(x + 4)

x² + x - 12 = (x + 4)(x - 3)

6x - 18 = 6(x - 3)

Change division to multiplication and turn the second fraction upside down.

Substituting the factors from above.

×

Cancel (x + 4) and (x - 3) on the numerator/denominator, leaving

=

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb