Question

How do you find the product of `(2x-9)(2x+4)`?

Answer 1

`2x^2-10x-36`

Explanation:

Given -

`(2x-9)(2x+4)`

`(2x xx2x)-(9xx2x)+(2x xx4)-(9xx4)`
`2x^2-18x+8x-36`
`2x^2-10x-36`