document.write( "Question 350784: Please help solve step by step:\r
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document.write( "(2x+5)^2 if x=6\r
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document.write( "and\r
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document.write( "5x^2-2y^2 if x=3 and y=6 \n" );
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Algebra.Com's Answer #250761 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "I'll help you with the first one, let's see if you can do the second problem. \n" ); document.write( "(2x+5)^2 if x=6 \n" ); document.write( "Rewritten as: \n" ); document.write( "(12+5)^2 \n" ); document.write( "Add in the parenthesis first: \n" ); document.write( "17^2 \n" ); document.write( "This gives us: \n" ); document.write( "289 \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |