5^x=32

Lösung

5^{x} = 32

x = \frac{5 ln ( 2 )}{ln ( 5 )}

Dezimale

x = 2.15338 \dots

Schritte zur Lösung

5^{x} = 32

Wende Exponentenregel an

x ln (5) = ln (32)

Löse

x ln (5) = ln (32) : x = \frac{5 ln ( 2 )}{ln ( 5 )}

x = \frac{5 ln ( 2 )}{ln ( 5 )}

2^{x + 2} + 2^{x} = 5

10 \cdot 1 0^{x} = 60

1 6^{2 x + 3} = 2^{3 x + 2}

\frac{2 7 ^{x}}{9 ^{2 x - 1}} = 3^{x + 4}

1 5^{3 a} + 7 = 67