Question

How do you simplify `\frac { 9} { 6( x + 2) ^ { 2} - 7( x + 2) }`?

Answer 1

`9/((x+2)(6x+5))`

Explanation:

`9/(6(x+2)^2-7(x+2))=9/((x+2)(6(x+2)-7))=`
`9/((x+2)(6x+12-7))=9/((x+2)(6x+5))`