Question

How do you perform the division `(3y^2 +4y -32) div(y +4)`?

Answer 1

The result of the division is `3y-8`

Explanation:

we make a long division

`3y^2` `+4y` `color(white)(aa)` `-32` `∣` `y+4`
`3y^2+12y` `color(white)(aaaa)` `∣` `3y-8`
`color(white)(a)` `0-8y-32`
`color(white)(aaaaa)` `8y-32`
`color(white)(aaaaaa)` `0+0`

So the remainder is `0`