log_{1/5}(x)=-3

Lösung

lo g_{\frac{1}{5}} (x) = - 3

x = 125

Schritte zur Lösung

lo g_{\frac{1}{5}} (x) = - 3

Wende die log Regel an

x = 125

3 = lo g_{4} (t)

lo g_{x - 1} (x^{2} - 5 x + 7) = 1

lo g_{3} (3 - x) = 3

lo g_{x} (0.0001) = - 4

lo g_{x} (32) = \frac{5}{3}