2^{x^2+x}=4

Lösung

2^{x^{2} + x} = 4

x = 1, x = - 2

Schritte zur Lösung

2^{x^{2} + x} = 4

Wende Exponentenregel an

x^{2} + x = 2

Löse

x^{2} + x = 2 : x = 1, x = - 2

x = 1, x = - 2

6^{x - 2} = \frac{1}{4}

500 = 30 e^{x}

5^{x + 2} = 7^{2 x + 1}

4^{x + 6} = 7

4^{3 x + 5} = 16