e^{-x/2}=1

Lösung

e^{- \frac{x}{2}} = 1

x = 0

Schritte zur Lösung

e^{- \frac{x}{2}} = 1

Wende Exponentenregel an

- \frac{x}{2} = ln (1)

Löse

- \frac{x}{2} = ln (1) : x = 0

x = 0

2^{5 x + 3} = 4^{3 x - 1}

3^{- x} = 1

3 (2^{x - 2}) = 12

7^{x - 1} = 1

3 \cdot 5^{0.2 w} = 720