3^{1/x}=9

Lösung

3^{\frac{1}{x}} = 9

x = \frac{1}{2}

Dezimale

x = 0.5

Schritte zur Lösung

3^{\frac{1}{x}} = 9

Wende Exponentenregel an

\frac{1}{x} = 2

Löse

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

x = \frac{1}{2}

so l v e f or x, y^{3} - 2 x y = 4 e^{(2 x - y)}

4^{x + 3} = 8^{x}

(7^{x + 3} 7^{- 7})^{2} = 7

x^{9} = e^{x}

e^{- 2 x} = 0.025