The area of a rectangular room is given by the trinomial x2 – 3x – 28. What are the possible dimensions of the rectangle? Use factoring.

Answer 1

Find factors of -28 that will add to -3.

Answer 2

I'm late but what were the answers

Answer 3

siiiigh i needed this

Answer 4

come on

Answer 5

i need this answer plz help

Answer 6

It’s (x+7) and (x-4)

Answer 7

Thanks

Answer 8

I know it’s (x+7) and (x-4), but can someone please explain why it isn’t (x-7) and (x+4)?