125^x= 1/(sqrt(5))

Lösung

12 5^{x} = \frac{1}{5}

x = - \frac{1}{6}

Dezimale

x = - 0.16666 \dots

Schritte zur Lösung

12 5^{x} = \frac{1}{5}

Wende Exponentenregel an

3 x = - \frac{1}{2}

Löse

3 x = - \frac{1}{2} : x = - \frac{1}{6}

x = - \frac{1}{6}

e^{x} - 6 x = 0

3 e^{x} - 4 x e^{x} = 0

3 \cdot 1 0^{- 9} = 1 0^{- x}

- e^{x + 4} = - 58

3^{n} = 3 \cdot 9^{3} \cdot 8 1^{2}