Please tell e that they had no working out space because even if they couldn't remember the basicbuggy65 said:College is supposed to be a place of higher learning. To get into college you must also pass high school and a number of exams. Yet, based on a recent campus wide survey conducted at my school 40% of college students cannot FOIL. I am a math major and this saddens and angers me. So Escapist, I ask you:
FOIL: (x+3)^2
EDIT: FOIL also means Expand...
Please put your answers in spoiler tags so people can't cheat without actively looking. To do a spoiler tag you place [mathspoiler]{content}[/mathspoiler] but remove the "math" part.
Remember, 40 freakin' percent fail at this. Try not to be one of them.
The correct answer is{x^2+6x+9}
(ax+b)^2= a^2x^2+2abx+b^2