document.write( "Question 109495: Simplify the expression
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document.write( "(4x+3)^2 + (2x-7)^2 \n" );
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Algebra.Com's Answer #79827 by stanbon(75887) ![]() You can put this solution on YOUR website! Simplify the expression \n" ); document.write( "(4x+3)^2 + (2x-7)^2 \n" ); document.write( "16x^2+24x+9 + 4x^2-28x+49\r \n" ); document.write( "\n" ); document.write( "= 20x^2-4x+58 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |