Question

How do you factor `4g^2 + 12gh + 5g + 15h`?

Answer 1

`(4g+5)(g+3h)`

Explanation:

Factor from each group of `2`.

`(4g^2+12gh)+(5g+15h)`

`4g(g+3h)+5(g+3h)`

Factor out a `(g+3h)`.

`(4g+5)(g+3h)`