document.write( "Question 180140: If x=6, y=4, z=3, evaluate : x^-2 y^0 / z^-3 \n" ); document.write( "
Algebra.Com's Answer #134990 by Mathtut(3670)\"\" \"About 
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If x=6, y=4, z=3, evaluate : x^-2 y^0 / z^-3
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\n" ); document.write( "\"6%5E-2%2A4%5E0%2F3%5E-3\"
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\n" ); document.write( "\"1%283%5E3%29%2F6%5E2\" anything to the zero power is 1
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\n" ); document.write( "\"27%2F36=3%2F4\"
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