document.write( "Question 118712: \r
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document.write( "(x²+9x+7)(3x²+9x+5) \n" );
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Algebra.Com's Answer #86856 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X^2+9X+7 \n" ); document.write( "3X^2+9X+5 NOW MULTIPLY \n" ); document.write( "--------------------------------------- \n" ); document.write( "3X^4+27X^3+21X^2+9X^3+81X^2+63X+5X^2+45X+35 NOW COMBINE LIKE TERMS. \n" ); document.write( "3X^4+36X^3+107X^2+108X+35 ANSWER. \n" ); document.write( " |