3^{3x-5}=81

Lösung

3^{3 x - 5} = 81

x = 3

Schritte zur Lösung

3^{3 x - 5} = 81

Wende Exponentenregel an

3 x - 5 = 4

Löse

3 x - 5 = 4 : x = 3

x = 3

so l v e f or x, 3^{x + y} = 5

(\frac{5}{2})^{x} = \frac{3125}{32}

1 0^{x} = 9

a = x^{l o g_{4} (x)}

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