Question #661ce

1 Answer
Mar 17, 2017

(y+8)(y-6)(y+8)(y6)

Explanation:

We have to find two numbers whose product is -4848 but at the same time, whose sum is 22. This is a sort of trial and error process and is not always the case; however in this example...

When we multiply 88 and -66 we'll get -4848

When we add 88 and -66 we'll get 22

So we have found our two numbers and we can write it factored form like so:

(y+8)(y-6)(y+8)(y6)

Note: We can check our answer by factoring out or (F.O.I.L) which should result with what you started with.