document.write( "Question 439127: if \"x%5E2%2B2xy%2By%5E2=8\", find \"3%28x%2By%29%5E2\" \n" ); document.write( "
Algebra.Com's Answer #303504 by stanbon(75887)\"\" \"About 
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if \"x%5E2%2B2xy%2By%5E2=8\", find \"3%28x%2By%29%5E2\"
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\n" ); document.write( "if x^2+2xy+y^2=8
\n" ); document.write( "then (x+y)^2 = 8
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\n" ); document.write( "So, 3*(x+y)^2 = 3*8 = 24
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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