document.write( "Question 379166: How do i factor this trinomial by grouping?
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Algebra.Com's Answer #269245 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "factoring this trinomial
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document.write( "8x^2-18xy+9y^2
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document.write( "(4x - 3y)(2x  - 3y)
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document.write( "Note:SUM of the inner product(-6xy) and the outer product(-12xy) = -18xy \n" );
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