Thursday

July 24, 2014

July 24, 2014

Posted by **maddie** on Sunday, May 24, 2009 at 11:27am.

Show your work

- algebra II -
**drwls**, Sunday, May 24, 2009 at 11:39amI prefer to write it as

12x^2 -43 ax + 36a^2 = 0

Look for something of the form

(4x -ma)(3x - na) where mn = 36 and

(3m + 4n) = 43

How about m = 9 and n = 4?

(4m -9a)(3m - 4a) It works

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