The number of real roots of the equation, e^ 4 x +e^ 3 x -4 e^ 2 x +e^ x +1=0
Mathematics · JEE Main · NTA Exams — Complex Numbers and Quadratic Equations
The number of real roots of the equation, \(e^{4 x}+e^{3 x}-4 e^{2 x}+e^{x}+1=0\)
- 3
- 1
- 4
- 2
Answer
(B) 1
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