document.write( "Question 167711: is the expression (y^-6/y^_8)^-1 the same as 1/y2 yes or no and why? \n" ); document.write( "
Algebra.Com's Answer #123618 by jim_thompson5910(35256)\"\" \"About 
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Note: \"y%5E%28-6%29=1%2Fy%5E6\" and \"y%5E%28-8%29=1%2Fy%5E8\" where \"y%3C%3E0\" (in both cases)\r
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\n" ); document.write( "\n" ); document.write( "So \"%28y%5E%28-6%29%2Fy%5E%28-8%29%29%5E%28-1%29=1%2Fy%5E2\" where \"y%3C%3E0\"
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