216=(1/36)^{x-1}

Lösung

216 = (\frac{1}{36})^{x - 1}

x = - \frac{1}{2}

Dezimale

x = - 0.5

Schritte zur Lösung

216 = (\frac{1}{36})^{x - 1}

Wende Exponentenregel an

3 = - 2 (x - 1)

Löse

3 = - 2 (x - 1) : x = - \frac{1}{2}

x = - \frac{1}{2}

x^{x} = 256

e^{3 x} = 2 e^{x}

3^{- x} = 9

4^{x + 1} = 16

e^{x} = 462