81^{x-1}=3^{x^2}

Lösung

8 1^{x - 1} = 3^{x^{2}}

x = 2

Schritte zur Lösung

8 1^{x - 1} = 3^{x^{2}}

Wende Exponentenregel an

4 (x - 1) = x^{2}

Löse

4 (x - 1) = x^{2} : x = 2

x = 2

e^{x} = 5 - 2 x

e^{2 x + 2} + 4 (e^{x + 2} - 1) = e^{x}

3600 = (0.78)^{x} 14500

3^{x} - 6^{3 x + 1} = 0

1200000 = 600000 e^{0.05 t}