27=(1/3)^{x/2}

Lösung

27 = (\frac{1}{3})^{\frac{x}{2}}

x = - 6

Schritte zur Lösung

27 = (\frac{1}{3})^{\frac{x}{2}}

Wende Exponentenregel an

3 = - \frac{x}{2}

Löse

3 = - \frac{x}{2} : x = - 6

x = - 6

8^{7} = 8^{3} \cdot 8^{x}

2 5^{x + 2} = 12 5^{x^{2} + 1}

2^{x} - 2^{x - 2} = 3

4 ln (e^{x}) = 26

so l v e f or x, z = 6 e^{x^{2} y^{3}}