1/3 =3^{2x+2}

Lösung

\frac{1}{3} = 3^{2 x + 2}

x = - \frac{3}{2}

Dezimale

x = - 1.5

Schritte zur Lösung

\frac{1}{3} = 3^{2 x + 2}

Wende Exponentenregel an

- 1 = 2 x + 2

Löse

- 1 = 2 x + 2 : x = - \frac{3}{2}

x = - \frac{3}{2}

e^{2 x} = 2

(\frac{1}{3})^{x} = 81

2^{x + 3} + 2^{x + 2} = 96

3^{x} = 7^{x + 2}

2^{x - 3} + 2^{x - 1} + 2^{x} = 52