2 log 1/8-5 log √7 x 7 log 1/5 Dibagi 3 log 9√3 By Admin ReiPosted on December 7, 2022 2 log 1/8-5 log √7 x 7 log 1/5 Dibagi 3 log 9√3 (-3+0,5) : 2,5 =-2,5: 2,5=-1