document.write( "Question 943127: [7^(n+2)-35(7^(n-1))]/44(7^(n+2)) \n" ); document.write( "

Algebra.Com's Answer #574968 by lwsshak3(11628) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%287%5E%28n%2B2%29-35%287%5E%28n-1%29%29%29%2F%2844%287%5E%28n%2B2%29%29%29\"$
\n" ); document.write( " $\"%287%5E%28n%2B2%29%29%281-35%287%5E-3%29%29%2F%2844%287%5E%28n%2B2%29%29%29\"$
\n" ); document.write( " $\"%281-35%287%5E-3%29%29%2F%2844%29\"$
\n" ); document.write( " $\"%281-5%287%5E-2%29%29%2F%2844%29\"$
\n" ); document.write( " $\"%281-5%2F49%29%2F%2844%29\"$
\n" ); document.write( "=54/(49*44)=54/2646=1/49 \n" ); document.write( "

\n" );