document.write( "Question 319827: I have (2) problems I have been struggling with. I thought I knew how to work them, but I am missing something. Here they are, please help.
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document.write( "x^2+2xy+y^2-36
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document.write( "y^2-6y+9-25z \n" );
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Algebra.Com's Answer #229061 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x^2+2xy+y^2-36 \n" ); document.write( "--- \n" ); document.write( "Factor to get: \n" ); document.write( "(x+y)^2 - 36 \n" ); document.write( "--- \n" ); document.write( "Factor to get: \n" ); document.write( "(x+y-6)(x+y+6) \n" ); document.write( "=====================\r \n" ); document.write( "\n" ); document.write( "y^2-6y+9-25z \n" ); document.write( "--- \n" ); document.write( "It looks like you dropped the \"^2\" on the z. \n" ); document.write( "-------------- \n" ); document.write( "y^2 -6y + 9 - 25z^2 \n" ); document.write( "--- \n" ); document.write( "Factor to get: \n" ); document.write( "(y-3)^2 - 25z^2 \n" ); document.write( "--- \n" ); document.write( "Factor to get: \n" ); document.write( "(y-3-5x)(y-3+5z) \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " \n" ); document.write( " |