document.write( "Question 316667: x-y/ x^-1 - y^-1 \n" ); document.write( "

Algebra.Com's Answer #226563 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28x-y%29%2F+%281%2Fx-1%2Fy%29=%28xy%28x-y%29%29%2F+%28xy%281%2Fx-1%2Fy%29%29\"$
\n" ); document.write( " $\"%28x-y%29%2F+%281%2Fx-1%2Fy%29=%28xy%28x-y%29%29%2F+%28y-x%29\"$
\n" ); document.write( " $\"%28x-y%29%2F+%281%2Fx-1%2Fy%29=-%28xy%28x-y%29%29%2F+%28x-y%29\"$
\n" ); document.write( " $\"%28x-y%29%2F+%281%2Fx-1%2Fy%29=-%28xy%2Across%28%28x-y%29%29%29%2Fcross%28%28x-y%29%29\"$
\n" ); document.write( " $\"%28x-y%29%2F+%281%2Fx-1%2Fy%29=-xy\"$ \n" ); document.write( "

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