Question

Simplify x squared minus 36 all over x squared plus 3 times x minus 18..
x minus 6 all over x minus 3.
x plus 6 all over x minus 6.
x minus 3 all over x plus 3.
x plus 3 all over x plus 6.

Answer 1

\[\large \large \frac{ x^2-36 }{ x^2 + 3x - 18 }\] Does it look like that?

Answer 2

yup

Answer 3

x minus 6 all over x minus 3.
x plus 6 all over x minus 6.
x minus 3 all over x plus 3.
x plus 3 all over x plus 6.

Answer 4

What is the factor of (x^2 - 36)?

Answer 5

x-6 ?

Answer 6

Good job! Now there's only one multiple choice that has x minus 6. So a is the answer. But if you want me to explain in detail, then go say so. :)

Answer 7

nope thank you