document.write( "Question 1094860: Simplify 512 to the power of negative 5/3
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Algebra.Com's Answer #709439 by ikleyn(52810) $\"\"$ $\"About$

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document.write( "512 = 8^3.\r\n" );
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document.write( "(512)^(5/3) = ((8^3)^(5/3))  =\r\n" );
document.write( "            = 8^5            =\r\n" );
document.write( "            =32768.\r\n" );
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document.write( "==========>     512^(-5/3) = 1/32768.\r\n" );
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document.write( "Answer.  512^(-5/3) = 1/32768.\r\n" );
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