3^{x+1}=9

Lösung

3^{x + 1} = 9

x = 1

Schritte zur Lösung

3^{x + 1} = 9

Wende Exponentenregel an

x + 1 = 2

Löse

x + 1 = 2 : x = 1

x = 1

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

1^{x} = 2

(4^{x^{2}}) (2^{- 6 x}) = \frac{1}{16}

2^{x} = 16

3^{2 x} = 6^{x - 2}