Monday
April 21, 2014

Homework Help: Math

Posted by Lucy on Monday, October 27, 2008 at 8:20pm.

Hi, I need a little help with solving this question for c:

(2c-1)^3=4c^2-1

I did this already:
(2c-1)^3-(4c^2-1)=0
(2c-1)^3-(2c+1)(2c-1)=0

But I need help with the next steps... Thank you!

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