Question

Simplify 2x+10x+12/x^2+3x+2

Answer 1

we have the expression

`(2x+10x+12)/(x^2+3x+2)`

Combine like terms in the numerator

`2x+10x+12=12x+12=12(x+1)`

Simplify the denominator

`x^2+3x+2=(x+2)(x+1)`

substitute in the original expression

`(12(x+1))/((x+1)(x+2))=(12)/(x+2)`