Question

What are the dimensions of the rectangle? PLEASE HELP!!

Answer 1

2(x^2 + 8x -55)

Explanation:

Well to do the box method we first need to simplify the given equation further to,

`2x^2 + 16x - 110\\`,

For this quadratic the box method doesn't work so we can divide everything by 2 make make it

2(x^2 + 8x -55)

Thus,

`2x^2 + 16x - 110\\` factored is 2(x^2 + 8x -55).

Hope this helps :)