1.2^x=10

Lösung

1. 2^{x} = 10

x = \frac{ln ( 10 )}{ln ( 1.2 )}

Dezimale

x = 12.62925 \dots

Schritte zur Lösung

1. 2^{x} = 10

Wende Exponentenregel an

x ln (1.2) = ln (10)

Löse

x ln (1.2) = ln (10) : x = \frac{ln ( 10 )}{ln ( 1.2 )}

x = \frac{ln ( 10 )}{ln ( 1.2 )}

59 = 1 1^{x}

(\frac{1}{16})^{n} = 4

e^{y} = - 3

4^{x + 1} + 4^{x} = 320

so l v e f or l, x^{l} n x = 10