Question 877654
Solve each equation
1. {{{-5+log((3^(-8n)))=-3}}}
add 5 to both sides
{{{log((3^(-8n)))=2}}}
the log equiv of exponents
-8n*log(3) = 2
Find the log of 3
-8n * .477 = 2
-3.817n = 2
n = {{{2/(-3.817)}}}
n = -.524
:
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Check this on your calc, enter -5+log(3^(-8*-.524))