3^{2x-6}=81

Lösung

3^{2 x - 6} = 81

x = 5

Schritte zur Lösung

3^{2 x - 6} = 81

Wende Exponentenregel an

2 x - 6 = 4

Löse

2 x - 6 = 4 : x = 5

x = 5

2^{2 x + 3} = 15

3^{x} + 3^{x + 1} = 4

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

e^{y} = e

\frac{3000}{2 + e ^{2 x}} = 2