document.write( "Question 221614: u^3-8v^3 \n" ); document.write( "

Algebra.Com's Answer #166179 by stanbon(75887) $\"\"$ $\"About$

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u^3-8v^3
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\n" ); document.write( "Factor as the difference of cubes:
\n" ); document.write( "u^3 - (2v)^3
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\n" ); document.write( "= (u-2v)(u^2 + u(2v) + (2v)^2)
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\n" ); document.write( "= (u - 2v)(u^2 +2uv + 4v^2)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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