document.write( "Question 5039: please help me answer and show me the work steps to this question.
\n" ); document.write( "the cube of a number equals nine times the number.what is the number
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Algebra.Com's Answer #2511 by Earlsdon(6294)\"\" \"About 
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Let n = the number.\r
\n" ); document.write( "\n" ); document.write( "n^3 = 9n Divide both sides by n
\n" ); document.write( "n^2 = 9 Take the square root of both sides.
\n" ); document.write( "n = +/- 3\r
\n" ); document.write( "\n" ); document.write( "Both 3 and -3 will work here.
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