125^x=0.04

Lösung

12 5^{x} = 0.04

x = - \frac{2}{3}

Dezimale

x = - 0.66666 \dots

Schritte zur Lösung

12 5^{x} = 0.04

12 5^{x} = \frac{1}{25}

Wende Exponentenregel an

3 x = - 2

Löse

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

x = - \frac{2}{3}

3^{5 x - 1} = 81

6^{x} = \frac{1}{216}

- x^{2} e^{- x} = 2 x e^{- x}

6^{2 x + 5} - 36 = 0

7 (3^{x}) = 3 (5^{(5 x - 4)})