prosze o pomoc dam najjjjjjjjjjjjjj

2 18/30 + 1 10/30 + 5 14/30 = 7 42/30 = 8 12/30 = 8 2/5 22/10 - 3/5 + 3/4 = 44/20 - 12/20 + 15/20 = 47/20 = 2 7/20

2 i 3/5 + 1 i 2/6= 13/5+8/6=78/30+40/30=118/30+74/30=192/30=6 i 12/30 2i2/10-3/5+3/4=22/10-6/10=16/10+3/4=64/40+30/40=94/40=2 i 14/40

prosze o pomoc dam najjjjjjjjjjjjjj zad 4

prosze o pomoc dam najjjjjjjjjjjjjj zad 4...

Proszę o pomoc dam najjjjjjjjjjjjjj

Proszę o pomoc dam najjjjjjjjjjjjjj...