Question

How do you factor the expression `20g^3+24^2-15 g-18`?

Answer 1

`(4g^2 - 3)(5g + 6)`

Explanation:

Assuming the expression was meant to read `20g^3 + 24g^2 -15g - 18`
look for factors of the first two terms and then the last two terms separately. So
`4g^2(5g +6) -3(5g + 6)`
Hence `(4g^2 - 3)(5g + 6)`