Badeam627ask
a fost răspuns

3 calculați:
27:3:9×3=
146×6:4:3=
15-12:(9+9:3)-6:(3-3:3)-0:3=​

3 Calculați273931466431512993633303 class=

Răspuns :

Coco81ask

Răspuns:

27:3:9x3=9:9x3=1x3=3

146x6:4:3=876:4:3=219:3=73

15-12:(9+9:3)-6:(3-3:3)-0:3

15-12:(9+3)-6:(3-1)-0:3

15-12:12-6:2-0:3

15-1-3-0

14-3-0

11

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