document.write( "Question 339735: 7x^−1 + 7y^−1 divided by 9(x + y)^−1 \r
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\n" ); document.write( "\n" ); document.write( "and the other one is \r
\n" ); document.write( "\n" ); document.write( "(x+h)^-4 minus X ^-4, / over H\r
\n" ); document.write( "\n" ); document.write( "I am totally stuck on both of these problems.
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Algebra.Com's Answer #243408 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"7%2Fx%2B7%2Fy=9%2F%28x%2By%29\"
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