document.write( "Question 825867: Evaluate (a^4)^-3 when a=(2/3)^1/6 \n" ); document.write( "
Algebra.Com's Answer #497651 by stanbon(75887)\"\" \"About 
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Evaluate (a^4)^-3 when a=(2/3)^1/6
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\n" ); document.write( "(a^4)^-3 = a^-12
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\n" ); document.write( "So, a^-12 = [(2/3)^(1/6)]^-12
\n" ); document.write( "= (2/3)^(1/6 * -12)
\n" ); document.write( "= (2/3)^-2
\n" ); document.write( "= (3/2)^2
\n" ); document.write( "= 4/9
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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