document.write( "Question 246719: Factor by grouping. Factor out GCF first\r
\n" ); document.write( "\n" ); document.write( "x^3y^3-2x^2y^2+3xy^2-6y^2\r
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Algebra.Com's Answer #180083 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
x^3y^3-2x^2y^2+3xy^2-6y^2
\n" ); document.write( "first you can factor out y^2
\n" ); document.write( " so that you have
\n" ); document.write( "y^2(x^3y-2x^2+3x-6)
\n" ); document.write( "and that goes to
\n" ); document.write( "x^3y^3-(2x^2-3x+6)y^2
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