document.write( "Question 754797: (X^-1y^-1)^-2 times 2x^0y^2
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\n" ); document.write( "\n" ); document.write( "I came up with the answer of 1 over x^4
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Algebra.Com's Answer #459330 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!
(X^-1y^-1)^-2 times 2x^0y^2
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\n" ); document.write( "\n" ); document.write( "I came up with the answer of 1 over x^4\r
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\n" ); document.write( "\n" ); document.write( "Sorry to say, but that's incorrect!!\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x%5E-1y%5E-1%29%5E-+2+%2A+2x%5E0y%5E2%29%2F%282x%5E2y%5E0%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E%28-+1+%2A+-+2%29+%2A+y%5E%28-+1+%2A+-+2%29+%2A+2x%5E0y%5E2%29%2F%282x%5E2y%5E0%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2y%5E2+%2A+2x%5E0y%5E2%29%2F%282x%5E2y%5E0%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2y%5E2+%2A+2%281%29y%5E2%29%2F%282x%5E2%281%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%5E2y%5E%282+%2B+2%29%29%2F%282x%5E2%29\" -------- \"%28cross%282x%5E2%29y%5E4%29%2F%28cross%282x%5E2%29%29\" ----- \"highlight_green%28y%5E4%29\"\r
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\n" ); document.write( "\n" ); document.write( "You can do the check!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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