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August 20, 2014

August 20, 2014

Posted by **Jordan** on Wednesday, September 2, 2009 at 4:14pm.

________________________ (divided by)

y(squared) - 9x(squared)

- Math -
**bobpursley**, Wednesday, September 2, 2009 at 4:16pmfactor out of the numerator -2x, so that

-2x(y-3x) is the numerator.

Factor the denominator as the difference of squares.

- Math -
**Jordan**, Wednesday, September 2, 2009 at 4:17pmHow do i do the difference os quares if y and 9x are different.

- Math -
**bobpursley**, Wednesday, September 2, 2009 at 4:20pm(a^2-b^2)=(a-b)(a+b) YOU should have memorized that.

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