9^x= 1/(9^2)

Lösung

9^{x} = \frac{1}{9 ^{2}}

x = - 2

Schritte zur Lösung

9^{x} = \frac{1}{9 ^{2}}

Wende Exponentenregel an

x = - 2

400 = 150 \cdot 1.0 5^{x}

(x + 1)^{x^{2} - 4} = (x + 1)^{2 - x}

(\frac{1000000}{2 ^{d}}) = 1950

2^{6 x + 12} = 3 2^{2 x + 4}

40 = 2^{x}