1.55^x=9.4

Lösung

1.5 5^{x} = 9.4

x = \frac{ln ( 9.4 )}{ln ( 1.55 )}

Dezimale

x = 5.11279 \dots

Schritte zur Lösung

1.5 5^{x} = 9.4

Wende Exponentenregel an

x ln (1.55) = ln (9.4)

Löse

x ln (1.55) = ln (9.4) : x = \frac{ln ( 9.4 )}{ln ( 1.55 )}

x = \frac{ln ( 9.4 )}{ln ( 1.55 )}

\frac{8 ^{x + 1}}{1 6 ^{x}} = 3 2^{3}

lo g_{3} (x^{l o g_{3} (x) + 1}) = 2

e^{x} + 6 e^{- x} - 5 = 0

57 = 1 5^{x}

so l v e f or x, x y - e^{x} + e^{y} = 0