document.write( "Question 1107422: Simplify this expression:\r
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document.write( "-9g(-2g+g^2)+3(g^2+4)
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document.write( "Please show how you solved this. \n" );
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Algebra.Com's Answer #722449 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! Simplify this expression: \n" ); document.write( " -9g(-2g+g^2)+3(g^2+4) \n" ); document.write( " Distribute \n" ); document.write( "18g^2 - 9g^3 + 3g^2 + 12 \n" ); document.write( "combine like terms \n" ); document.write( "-9g^3 + 18g^2 + 3g^2 + 12 \n" ); document.write( "-9g^3 + 21g^2 + 12 \n" ); document.write( "Factor out -3 \n" ); document.write( "-3(3g^3 - 7g^2 - 4) \n" ); document.write( " |