4^{x+3}=\sqrt[3]{8^{x+3}}

Lösung

4^{x + 3} = 3 8^{x + 3}

x = - 3

Schritte zur Lösung

4^{x + 3} = 3 8^{x + 3}

Wende Exponentenregel an

2 (x + 3) = x + 3

Löse

2 (x + 3) = x + 3 : x = - 3

x = - 3

5^{2 x - 1} = 125

- 2 \cdot 1 0^{4 x} = - 300

so l v e f or x, U = f + g e^{x}

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

27 \cdot 3^{x + 2} - \frac{1}{3} = 0