document.write( "Question 218902: Simplify expression
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document.write( "(5x+1)^2 + (3x-5)^2 \n" );
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Algebra.Com's Answer #165084 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Simplify expression \n" ); document.write( "(5x+1)^2 + (3x-5)^2 \n" ); document.write( "FOIL \n" ); document.write( "25x^2 + 10x + 1 + 9x^2 - 30x + 25 \n" ); document.write( "Group like terms \n" ); document.write( "25x^2 + 9x^2 + 10x - 30x + 1 + 25 \n" ); document.write( ": \n" ); document.write( "34x^2 - 20x + 26 \n" ); document.write( "Factor out 2 \n" ); document.write( "2(17x^2 - 10x + 13) \n" ); document.write( " |