2^{2x-5}=0.5

Lösung

2^{2 x - 5} = 0.5

x = 2

Schritte zur Lösung

2^{2 x - 5} = 0.5

2^{2 x - 5} = \frac{1}{2}

Wende Exponentenregel an

2 x - 5 = - 1

Löse

2 x - 5 = - 1 : x = 2

x = 2

16 = 8^{- x + 5}

(x + 2)^{x + 2} = 21 6^{2}

6 e^{- 4 k - 10} = 67

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

3^{x} (5^{2 x}) = 6 (2^{x})