Posted by Anonymous on Thursday, December 11, 2008 at 8:20pm.
How would 3x^227y^2 be factored completely?

algebra 2  bobpursley, Thursday, December 11, 2008 at 8:23pm
isnt it the difference of two squares?
3(x^29y^2)=3(x3y)*(x+3y)

algebra 2  bobpursley, Thursday, December 11, 2008 at 8:36pm
Of course. If one technique works to factor a polynomial, it is factored.
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