log_{8}(N)= 1/3

Lösung

lo g_{8} (N) = \frac{1}{3}

N = 2

Schritte zur Lösung

lo g_{8} (N) = \frac{1}{3}

Wende die log Regel an

N = 2

2 lo g_{3} (y - 6) - lo g_{3} (y - 4) = 2

5 ln (8 x - 4) + 5 = 25

ln (x + 2) + ln (x) = 0

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

ln (x) = 2.85