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.
\n" ); document.write( "x^2+2xy+y^2-36
\n" ); document.write( "y^2-6y+9-25z
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Algebra.Com's Answer #229061 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x^2+2xy+y^2-36
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\n" ); document.write( "Factor to get:
\n" ); document.write( "(x+y)^2 - 36
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\n" ); document.write( "Factor to get:
\n" ); document.write( "(x+y-6)(x+y+6)
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\n" ); document.write( "\n" ); document.write( "y^2-6y+9-25z
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\n" ); document.write( "It looks like you dropped the \"^2\" on the z.
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\n" ); document.write( "y^2 -6y + 9 - 25z^2
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\n" ); document.write( "Factor to get:
\n" ); document.write( "(y-3)^2 - 25z^2
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\n" ); document.write( "Factor to get:
\n" ); document.write( "(y-3-5x)(y-3+5z)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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