2^{x+3}= 1/32

Lösung

2^{x + 3} = \frac{1}{32}

x = - 8

Schritte zur Lösung

2^{x + 3} = \frac{1}{32}

Wende Exponentenregel an

x + 3 = - 5

Löse

x + 3 = - 5 : x = - 8

x = - 8

2^{x} + 4^{x} + \frac{1}{4} = 0

100 = 2^{x}

4^{2 x - 3} = 7^{x}

4^{2 x + 3} = 8^{x + 5}

8^{4 n - 2} = 4^{3 n + 3}