document.write( "Question 1076263: factor 125x ^3 -1 \n" ); document.write( "
Algebra.Com's Answer #690922 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"125x%5E3-1\"\r\n" );
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document.write( "Write 125 as 53.\r\n" );
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document.write( "\"5%5E3x%5E3-1\"\r\n" );
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document.write( "Then write 53x3 as (5x)3 \r\n" );
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document.write( "\"%285x%29%5E3-1\"\r\n" );
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document.write( "Write 1 as 13\r\n" );
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document.write( "\"%285x%29%5E3-1%5E3\"\r\n" );
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document.write( "Now substitute in the factoring formula for the difference \r\n" );
document.write( "of cubes:\r\n" );
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document.write( "with A = (5x) and B=1\r\n" );
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document.write( "So:\r\n" );
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document.write( "Edwin
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