4^{x^2+8x}=1

Lösung

4^{x^{2} + 8 x} = 1

x = 0, x = - 8

Schritte zur Lösung

4^{x^{2} + 8 x} = 1

Wende Exponentenregel an

(x^{2} + 8 x) ln (4) = ln (1)

Löse

(x^{2} + 8 x) ln (4) = ln (1) : x = 0, x = - 8

x = 0, x = - 8

5^{y} = 125

3^{y} = 27

5^{x} = 5^{9}

\frac{1}{25} = 5^{n}

e^{- x} (1 + x) = 0.005