document.write( "Question 209662: what is the expression of two fifths the cube of a number?
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Algebra.Com's Answer #158507 by nerdybill(7384)\"\" \"About 
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what is the expression of two fifths the cube of a number?
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\n" ); document.write( "\"cube of a number\" is:
\n" ); document.write( "x^3
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\n" ); document.write( "\"two fifths\" then is:
\n" ); document.write( "(2/5)x^3
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\n" ); document.write( "Or,
\n" ); document.write( "2x^3/5
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