3^{2x-4}=9^{2x-2}

Lösung

3^{2 x - 4} = 9^{2 x - 2}

x = 0

Schritte zur Lösung

3^{2 x - 4} = 9^{2 x - 2}

Wende Exponentenregel an

2 x - 4 = 2 (2 x - 2)

Löse

2 x - 4 = 2 (2 x - 2) : x = 0

x = 0

5^{x - 1} = 3^{x + 1}

4^{4 x} = 8

(m 2187)^{3} = 27

so l v e f or n, y^{n} = 0

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