February 28, 2017

Homework Help: Algebra 2

Posted by Algebra 2 on Thursday, April 2, 2009 at 7:36pm.

I need help factoring... I refuse to just sit there and play little games in my head trying to get numbers that fit... I'd rather thing of it as solving for X then going in backwards as that makes much more sense to me...

So I'm given
16c^2 - 64 and i'm asked to factor... instead of playing games in my head I'd rather solve for the C and go in backwards per say...

so C= plus or minus 2 now what????

Can someone please tell me how to do this wihout doing some crazy mind game guess and checking method my teach like drew what seemed to me to be like a pundent square in biology and pluged in numbers and I almost laughed and also drew a big X and placed numbers in the slots inbetween the lines and I didn't understand it all...

after taking many math classes that I most likely shouldn't have been in I refuse to just sit there and factor and look at it... please help me factor that equation wihout going oh what number plus what number equalls this number times this number or anything of the sort i want to see equations and stuff of the sorty pleasae!!!! no more pundent biology squares to factor show me how to factor without playing games lol

what do I do when I have this also....


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