0.125^x=32

Lösung

0.12 5^{x} = 32

x = - \frac{5}{3}

Dezimale

x = - 1.66666 \dots

Schritte zur Lösung

0.12 5^{x} = 32

(\frac{1}{8})^{x} = 32

Wende Exponentenregel an

- 3 x = 5

Löse

- 3 x = 5 : x = - \frac{5}{3}

x = - \frac{5}{3}

- 2 e^{x} + x^{2} e^{x} = 0

3^{x + 1} - 9^{x} = 0

e^{2 x} - 9 e^{- 2 x} - 10 = 0

4^{1 - 4 x} = 3^{x}

2^{(x + 4)} = \frac{1}{16}