document.write( "Question 167808: Factor 15 + 3y – 5x2 – x2y \n" ); document.write( "

Algebra.Com's Answer #123723 by nerdybill(7384) $\"\"$ $\"About$

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15 + 3y – 5x^2 – x^2y
\n" ); document.write( "Group terms:
\n" ); document.write( "(15 + 3y) – (5x^2 + x^2y)
\n" ); document.write( "Factor each group:
\n" ); document.write( "3(5 + y) – x^2(5 + y)
\n" ); document.write( "Factor out the (5 + y):
\n" ); document.write( "(5+y)(3-x^2)
\n" ); document.write( " \n" ); document.write( "

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