10-13-2009, 03:41 PM
(10-13-2009, 03:37 PM)Socrates Wrote: Ok I have Psats, tomorrow, grade ten math. We are doing things like complex numbers and using foil to solve the algebraic expressions? Lol I know l33t. But im just trying to make sure I'm doing everything correctly
1). (2+y) (6+y)
my answer is 12+2y+6y+y^2, Is that correct? If not can you explain in detail what I did wrong?
That's right, you're doing it correctly.