log_{3}(x)=-5

Lösung

lo g_{3} (x) = - 5

x = \frac{1}{243}

Dezimale

x = 0.00411 \dots

Schritte zur Lösung

lo g_{3} (x) = - 5

Wende die log Regel an

x = \frac{1}{243}

lo g_{4} ((x - 2)^{2}) = - 3

ln (x + 13) - ln (x) = 2

lo g_{x} (32) = - 5

ln (x) - ln (x + 2) = 8

ln (5 x) + 4 = 7