8^{x+2}=16

Lösung

8^{x + 2} = 16

x = - \frac{2}{3}

Dezimale

x = - 0.66666 \dots

Schritte zur Lösung

8^{x + 2} = 16

Wende Exponentenregel an

3 (x + 2) = 4

Löse

3 (x + 2) = 4 : x = - \frac{2}{3}

x = - \frac{2}{3}

5^{3 x} = 62 5^{2 x}

e^{2 x + 4} = 33

1 6^{3 x - 6} = 6 4^{x + 2}

2^{x} + 2^{x - 3} = 18

2^{20} = 3^{x}