SOLUTION: Solve the exponential equation. e-t = 0.04

SOLUTION: Solve the exponential equation. e-t = 0.04

Algebra.Com

Question 287590: Solve the exponential equation.
e-t = 0.04
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
e^(-t) = 0.04
ln(e^(-t)) = ln(0.04)
-t=-3.2189...
t=3.2189
.
Ed
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