3^x=45

Lösung

3^{x} = 45

x = \frac{ln ( 45 )}{ln ( 3 )}

Dezimale

x = 3.46497 \dots

Schritte zur Lösung

3^{x} = 45

Wende Exponentenregel an

x ln (3) = ln (45)

Löse

x ln (3) = ln (45) : x = \frac{ln ( 45 )}{ln ( 3 )}

x = \frac{ln ( 45 )}{ln ( 3 )}

3^{x} = - 6

2^{p} = \frac{1}{8 ^{4}}

3^{x} = 36

3^{x} = 32

50 = 200 (0.75)^{t}