81^{5x-2}=1

Lösung

8 1^{5 x - 2} = 1

x = \frac{2}{5}

Dezimale

x = 0.4

Schritte zur Lösung

8 1^{5 x - 2} = 1

Wende Exponentenregel an

(5 x - 2) ln (81) = ln (1)

Löse

(5 x - 2) ln (81) = ln (1) : x = \frac{2}{5}

x = \frac{2}{5}

27 \cdot 27 = 9^{x}

10 \cdot 1 0^{\frac{x}{3}} = 1

1.0 2^{4 t} = 2

4 e^{- 5 x} = 2

0.001 = 1 0^{x}