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Sabinacazac
a fost răspuns

Calculează:
a) (18 + 2 x 7): (12: 2 +8:4)
b) 24 - 24: 3 x (72:9- 2 x 3): 4 x 5
c) 36: 6 + 4 2 × 5 - (20 - 12:3)
(d) 42 : 7 + (6 + 6): 2-24 : (5 + 3)
e) (25 + 20): 5 - (19 + 5): 8
f) 10 + (10 : 10 + 10) – (10 x 1 + 10)​


Calculeazăa 18 2 X 7 12 2 84b 24 24 3 X 729 2 X 3 4 X 5c 36 6 4 2 5 20 123d 42 7 6 6 224 5 3e 25 20 5 19 5 8f 10 10 10 10 10 X 1 10 class=