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afla raspunsurile (50m:5)+(8m ori 3). (78 kg :6) +(24 kg :3). va rog ajutati ma. dau coroana

Răspuns :

(50m:5)+(8m x 3)=10m+24m=34m

. (78 kg :6) +(24 kg :3)=13kg+8kg=21kg

10m+24m egal 34m
13kg+8kg egal 21kg