10^x=7000

Lösung

1 0^{x} = 7000

x = \frac{ln ( 7000 )}{ln ( 10 )}

Dezimale

x = 3.84509 \dots

Schritte zur Lösung

1 0^{x} = 7000

Wende Exponentenregel an

x ln (10) = ln (7000)

Löse

x ln (10) = ln (7000) : x = \frac{ln ( 7000 )}{ln ( 10 )}

x = \frac{ln ( 7000 )}{ln ( 10 )}

5 + (3) 4^{x} - 1 = 12

((3^{x})^{2})^{2} = 1

0 (\frac{125}{8}) \cdot (\frac{125}{8})^{x} = (\frac{5}{2})^{18}

\frac{400}{( 1 + e ^{- x} )} = 350

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