8^x=12

Lösung

8^{x} = 12

x = \frac{ln ( 12 )}{3 ln ( 2 )}

Dezimale

x = 1.19498 \dots

Schritte zur Lösung

8^{x} = 12

Wende Exponentenregel an

x ln (8) = ln (12)

Löse

x ln (8) = ln (12) : x = \frac{ln ( 12 )}{3 ln ( 2 )}

x = \frac{ln ( 12 )}{3 ln ( 2 )}

6^{2 x + 6} = 1

roo t s e^{x} - 3 x = 0

x 27 = 3^{x + 2}

6^{x + 2} + 6^{x} = 222

2^{4 x + 2} - 48 \cdot 2^{2 x - 2} + 8 = 0