document.write( "Question 1095731: If 7^a=2, find the value of 7^(3a+2). \n" ); document.write( "

Algebra.Com's Answer #710245 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+7%5Ea+=+2+\"$
\n" ); document.write( "and
\n" ); document.write( " $\"+7%5E%28+3a+%2B+2+%29+=+7%5E%283a%29+%2A7%5E2+\"$
\n" ); document.write( " $\"+7%5E%28+3a+%2B+2+%29+=+%287%5Ea%29%5E3%2A49+\"$
\n" ); document.write( " $\"+7%5E%28+3a+%2B+2+%29+=+2%5E3%2A49+\"$
\n" ); document.write( " $\"+7%5E%28+3a+%2B+2+%29+=+392+\"$
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\n" ); document.write( "Feel free to get another opinion, too\r
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