2^{2x}-4^{x-1}=12

Lösung

2^{2 x} - 4^{x - 1} = 12

x = 2

Schritte zur Lösung

2^{2 x} - 4^{x - 1} = 12

Wende Exponentenregel an

2 x = 4

Löse

2 x = 4 : x = 2

x = 2

x^{2} = 1 6^{x}

0.2 5^{2 x - 1} = 8^{x + 3}

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

3^{2 x} = 80

- e^{- x} + 3 e^{3 x} = 0