Question

What is the product of (2w-3)^2 ?

Answer 1

`4w^2-12w+9`

Explanation:

`(2w-3)^2`

Since `a^2= a*a`
`(2w-3)^2= (2w-3)(2w-3)= 4w^2-6w-6w+9`

Combine like terms:
`4w^2-12w+9`