document.write( "Question 1029203: expand (x+2)(2x-3)(x+3)\r
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document.write( "Can someone explain this step by step please \n" );
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Algebra.Com's Answer #644269 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! expand (x+2)(2x-3)(x+3) \n" ); document.write( "----------- \n" ); document.write( "Multiply any two of the factors:: \n" ); document.write( "(x+2)(x+3) = x^2+5x+6 \n" ); document.write( "------------------- \n" ); document.write( "Multiply that product by (2x-3) to get:: \n" ); document.write( "2x(x^2+5x+6) - 3(x^2+5x+6) \n" ); document.write( "------ \n" ); document.write( "= 2x^3 + 10x^2 + 12x - 3x^2 - 15x - 18 \n" ); document.write( "------ \n" ); document.write( "= 2x^3 7x^2 -3x - 18 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------\r \n" ); document.write( "\n" ); document.write( "----- \n" ); document.write( " \n" ); document.write( " |