SOLUTION: Solve the equation. e^2x - 5e^x +4 = 0

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Question 691551: Solve the equation.
e^2x - 5e^x +4 = 0

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
e^2x - 5e^x +4 = 0
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Factor:
(e^x-4)(e^x-1) = 0
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e^x = 4 or e^x = 1
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x = ln(4) or x = ln(1) = 0
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cheers,
Stan H.
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