log_{3}(3x)=4

Lösung

lo g_{3} (3 x) = 4

x = 27

Schritte zur Lösung

lo g_{3} (3 x) = 4

Wende die log Regel an

3 x = 81

Löse

3 x = 81 : x = 27

x = 27

lo g_{10} (25 - x) = 3

lo g_{6} (x) = 17

lo g_{10} (4 x) = 0

lo g_{6} (x) = 36

1 + 2 lo g_{4} (x) = lo g_{2} (x + 16)