document.write( "Question 197341: find a_6 when a_1=6,r=3 \n" ); document.write( "
Algebra.Com's Answer #147956 by stanbon(75887)\"\" \"About 
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find a_6 when a_1=6,r=3
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\n" ); document.write( "a(6) = a(1)*r^5
\n" ); document.write( "a(6) = 6 * 3^5
\n" ); document.write( "a(6) = 1458
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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