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

Lösung

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

x = 4, x = - 1

Schritte zur Lösung

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

Wende Exponentenregel an

x^{2} - 3 x = 4

Löse

x^{2} - 3 x = 4 : x = 4, x = - 1

x = 4, x = - 1

1 6^{2 p} = 3 2^{p + 3}

5 ln (7 - e^{2 x}) = 3

2^{x + 2} = 32

e^{2 b} = 3 + b

2^{2 x} + 4^{x - 1} + 44 = 2^{2 x + 2}