(1/27)^x= 1/3

Lösung

(\frac{1}{27})^{x} = \frac{1}{3}

x = \frac{1}{3}

Dezimale

x = 0.33333 \dots

Schritte zur Lösung

(\frac{1}{27})^{x} = \frac{1}{3}

Wende Exponentenregel an

3 x = 1

Löse

3 x = 1 : x = \frac{1}{3}

x = \frac{1}{3}

4^{x} = 332

2 (2^{2 x}) - 5 (2^{x}) + 2 = 0

4 e^{3 x} = 9

so l v e f or x, 2^{x} + 8^{y} = 16

4^{x} = 100