document.write( "Question 65019: How do I go about simplyfing this?\r
\n" ); document.write( "\n" ); document.write( " y^3(10x^2 + 3y-1)(5x^3 - 3xy - y)
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Algebra.Com's Answer #45526 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
y^3(10x^2 + 3y-1)(5x^3 - 3xy - y)
\n" ); document.write( "That's a long complicated problem.
\n" ); document.write( "Every term of 5x^3-3xy-y must be
\n" ); document.write( "multiplied by every term of 10x^2+3y-1
\n" ); document.write( "That gives you 9 different multiplications.
\n" ); document.write( "Then each of those 9 terms must be multiplied
\n" ); document.write( "by y^3.
\n" ); document.write( "Hope that helps.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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