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summerxx · **math help, exam tomorrow! =( -** January 27th 2009, 04:50 PM

heey,
so I have my math exam tomorrow,
and I'm doing the reveiw now.
but I missed an entire unit, I thought I would be okay but I just found something that I don't have any idea how to do, and it's way too late to ask a teacher. so could someone explaine it maybe? =)

g(x)=3x (squared) -5x
find: 3g(2)

HELP ME! =(

summerxx Offline Member Welcome me, I'm new! * Age: 20 Posts: 2 Join Date: January 27th 2009	math help, exam tomorrow! =( - January 27th 2009, 04:50 PM heey, so I have my math exam tomorrow, and I'm doing the reveiw now. but I missed an entire unit, I thought I would be okay but I just found something that I don't have any idea how to do, and it's way too late to ask a teacher. so could someone explaine it maybe? =) g(x)=3x (squared) -5x find: 3g(2) HELP ME! =(