jawab pertanyaan aljabar pemecahan bagian dengannnnn cepaatt plissssss tolong dengan cepattttt soalnya untuk bskkkkkkk plissssssssss
Jawab
1. 4x/5 : 2x/3
= 4x/5 x 3/2x
= 12x/10x
= 6x/5x
2. 2/3x+1 : 1/x-1
= 2/3x+1 x x-1/1
= 2(x-1)/(3x+1)1
= 2x – 2/3x + 1
3. 3m/5a-1 : 2m/3a+1
= 3m/5a-1 x 3a+1/2m
= 3m(3a + 1)/(5a – 1)2m
= 9am + 3m/10am – 2m