document.write( "Question 976121: 91over m^2-169 divided by 7over 2(m/+13) preform the addition and simplify if possible \n" ); document.write( "

Algebra.Com's Answer #597877 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Assume the problem is:
\n" ); document.write( " $\"91%2F%28m%5E2-169%29\"$
\n" ); document.write( "-----------
\n" ); document.write( " $\"7%2F%282%28m%2B13%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Invert the dividing fraction and multiply
\n" ); document.write( " $\"91%2F%28m%5E2-169%29\"$ * $\"%282%28m%2B13%29%29%2F7\"$
\n" ); document.write( "Factor the 1st denominator, the difference of squares
\n" ); document.write( " $\"91%2F%28%28m-13%29%28m%2B13%29%29\"$ * $\"%282%28m%2B13%29%29%2F7\"$
\n" ); document.write( "Cancel 7 into 91 and the (m+13)'s
\n" ); document.write( " $\"%2813%2A2%29%2F%28m-13%29\"$ = $\"26%2F%28m-13%29\"$
\n" ); document.write( " \n" ); document.write( "

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