How to solve for t in this math problem?

Question

I am stuck as to how to solve the following problem.

how would I solve for t if

e^(-2t) = 0

Thank you

Answer 1

e ^-x = 0 only if x tends to infinity

so t tends to infinity

Answer 2

there is no solution.

if you change this problem into logarithmic form, you have

log base e of 0 = -2t

if put put log base e of 0 into your calculator, you get a domain error..

therefore, there is no answer.

if you still want to solve for t, you could first change it to logarithmic form and then divide by negative to, so you would have

(ln0)/-2 = t  

Answer 3

This is not possible if you raise something to a power it cannot equal 0.