81^x=9

Lösung

8 1^{x} = 9

x = \frac{1}{2}

Dezimale

x = 0.5

Schritte zur Lösung

8 1^{x} = 9

Wende Exponentenregel an

2 x = 1

Löse

2 x = 1 : x = \frac{1}{2}

x = \frac{1}{2}

e^{2 z - 1} = 1

7^{x - 2} = 5^{x}

12 5^{x} = 0.04

3^{5 x - 1} = 81

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