e^{(-x+1)}=15

Lösung

e^{(- x + 1)} = 15

x = - ln (15) + 1

Dezimale

x = - 1.70805 \dots

Schritte zur Lösung

e^{(- x + 1)} = 15

Wende Exponentenregel an

- x + 1 = ln (15)

Löse

- x + 1 = ln (15) : x = - ln (15) + 1

x = - ln (15) + 1

8^{6 x^{2} + 4 x} = 4^{9 x^{2} - 9 x + 6}

0. 1^{x} = 10

so l v e f or n, (1 + i)^{n} = 32 i

2^{x} = 46

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