3^{2x-8}=1

Lösung

3^{2 x - 8} = 1

x = 4

Schritte zur Lösung

3^{2 x - 8} = 1

Wende Exponentenregel an

(2 x - 8) ln (3) = ln (1)

Löse

(2 x - 8) ln (3) = ln (1) : x = 4

x = 4

9^{x} = 0.9

so l v e f or x, 5^{2 y} = 3^{2 x + 1}

9^{x + 4} = 2 7^{5 x - 2}

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

1000000 = 27000 \cdot 131 2^{x}