10^x=121

Lösung

1 0^{x} = 121

x = \frac{2 ln ( 11 )}{ln ( 10 )}

Dezimale

x = 2.08278 \dots

Schritte zur Lösung

1 0^{x} = 121

Wende Exponentenregel an

x ln (10) = ln (121)

Löse

x ln (10) = ln (121) : x = \frac{2 ln ( 11 )}{ln ( 10 )}

x = \frac{2 ln ( 11 )}{ln ( 10 )}

9^{x + 2} + 3^{x + 3} - 810 = 0

(7^{4})^{x} = 7^{- 8}

2^{5 x - 6} = 1 6^{5 x + 3}

e^{x^{x}} = 2

3^{x + 1} \cdot 2^{x + 1} = 36