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January 30, 2015

January 30, 2015

Posted by **rhonda** on Monday, June 29, 2009 at 8:09pm.

- alegbra -
**GanonTEK**, Monday, June 29, 2009 at 9:12pmx^2-15x-36=-72

therefore x^2-15x+36=0

when you solve this you get

(x-12)*(x-3)=0

You can find the 2 solutions from that and multiply them.

hope that helps

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