4^{2x^2+2x}=8

Lösung

4^{2 x^{2} + 2 x} = 8

x = \frac{1}{2}, x = - \frac{3}{2}

Dezimale

x = 0.5, x = - 1.5

Schritte zur Lösung

4^{2 x^{2} + 2 x} = 8

Wende Exponentenregel an

2 (2 x^{2} + 2 x) = 3

Löse

2 (2 x^{2} + 2 x) = 3 : x = \frac{1}{2}, x = - \frac{3}{2}

x = \frac{1}{2}, x = - \frac{3}{2}

3^{x} = 1000

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

3^{2 t - 1} = 7^{t + 2}

7^{x} = 32

7^{x} = 35