Homework Help: Algebra 2

Posted by Hal on Wednesday, November 16, 2011 at 7:01pm.

The problem is 3x^2 - 26 + 35
(We have to factor it!)

So, I did the problem, but I'm not sure how to write the final answer. This is what my problem looks like so far:

3x^2 - 26 + 35
(3x^2-21x)-(5x+35)
3x(x-7)-5(x+7)
and this is where I have the problem. I know I need to put (3x-5) but, how do I write the other part? Do I put (x-7) or (x+7) ??

THANK YOU!

Algebra 2 - KIKI, Wednesday, November 16, 2011 at 7:08pm
x-7
Algebra 2 - Hal, Wednesday, November 16, 2011 at 7:12pm
THANK YOU SO MUCH! :D

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