document.write( "Question 138376: How do you simplify this?\r
\n" ); document.write( "\n" ); document.write( "(-4 + x^2 + 2x^3) – (-6 – x + 3x^3) – (-6y^3 + y^2) \n" ); document.write( "
Algebra.Com's Answer #101048 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Expand all the terms inside parens\r
\n" ); document.write( "\n" ); document.write( "(-4 + x^2 + 2x^3) – (-6 – x + 3x^3) – (-6y^3 + y^2)\r
\n" ); document.write( "\n" ); document.write( "\"%28-4%29+%2B+x%5E2+%2B+2x%5E3+%2B6+%2B+x+-+3x%5E3+%2B6y%5E3+-+y%5E2\"\r
\n" ); document.write( "\n" ); document.write( "Collect the like terms.\r
\n" ); document.write( "\n" ); document.write( "\"%28-4%29+%2B+x%5E2+%2B+2x%5E3+%2B6+%2B+x+-+3x%5E3+%2B6y%5E3+-+y%5E2\"
\n" ); document.write( "\"-x%5E3+%2B+x%5E2+%2B+x+%2B2+%2B6y%5E3+-+y%5E2\"\r
\n" ); document.write( "\n" ); document.write( "That's as far as I can take. Did you get farther than this?
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