Question

How do you divide `(12x^2+36+24)-:(3x+6)`?

Answer 1

`=4(x+1)`

Explanation:

`(12x^2+36x+24)/(3x+6)`
`=12(x^2+3x+2)/(3(x+2)`
`=4(x^2+3x+2)/(x+2)`
`=4(x^2+2x+x+2)/(x+2)`
`=4(x(x+2)+1(x+2))/(x+2)`
`=4((x+2)(x+1))/(x+2)`
`=4(x+1)`