document.write( "Question 163180: Can you help with this please.\r
\n" ); document.write( "\n" ); document.write( "1.733985 = 1.035^n\r
\n" ); document.write( "\n" ); document.write( "How do I work out what n is? I know that it is 16 on this occasion but don't know how to do the maths to get 16 as the answer.\r
\n" ); document.write( "\n" ); document.write( "Thanks\r
\n" ); document.write( "\n" ); document.write( "Darren
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Algebra.Com's Answer #120244 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Solve for n:
\n" ); document.write( "\"1.733985+=+1.035%5En\" Take the logarithm of both sides.
\n" ); document.write( "\"log%28%281.733985%29%29+=+log%28%281.035%29%29%5En\" Apply the power rule for logarithms to the right side.
\n" ); document.write( "\"log%28%281.733985%29%29+=+n%2Alog%28%281.035%29%29\" Divide both sides by \"log%28%281.035%29%29\"
\n" ); document.write( "\"n+=+%28log%28%281.733985%29%29%29%2Flog%28%281.035%29%29\" Evaluate the right side using your calculator or log tables.
\n" ); document.write( "\"n+=+15.9999\" which is very close to:
\n" ); document.write( "\"n+=+16\"
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