document.write( "Question 945226: 8x^3-27=0\r
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\n" ); document.write( "\n" ); document.write( "2x^3+54=0\r
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\n" ); document.write( "\n" ); document.write( "4x^3-32=0\r
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\n" ); document.write( "\n" ); document.write( "64^3-1=0
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Algebra.Com's Answer #576403 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
These are sum and differences of cubes which can be factored using these formulas,
\n" ); document.write( "\"u%5E3%2Bv%5E3=%28u%2Bv%29%28u%5E2-uv%2Bv%5E2%29\"
\n" ); document.write( "\"u%5E3-v%5E3=%28u-v%29%28u%5E2%2Buv%2Bv%5E2%29\"
\n" ); document.write( "So just substitute into the appropriate formula.
\n" ); document.write( "I'll do one.
\n" ); document.write( "You do the rest.
\n" ); document.write( "\"8x%5E3-27=0\"
\n" ); document.write( "\"u=2x\"
\n" ); document.write( "\"v=3\"
\n" ); document.write( "\"8x%5E3-27=0\"
\n" ); document.write( "\"%282x-3%29%284x%5E2%2B6x%2B9%29=0\"
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