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Vaa rog mult urgentttt DAU CIROANA

Vaa Rog Mult Urgentttt DAU CIROANA class=
Vaa Rog Mult Urgentttt DAU CIROANA class=
Vaa Rog Mult Urgentttt DAU CIROANA class=
Vaa Rog Mult Urgentttt DAU CIROANA class=

Răspuns :

11. B=56×4➡ B=224
12. a) c=68 : 2×3+40➡ c=142
b) a= (300-124) ;8 ➡ a= 22
13. A×10= 60.000÷3 ➡ 10A= 20.000➡ A=10.000
14. a:b=6
a= 2×(40÷4) ➡ a= 20
20:b=6 rest 2➡b= 20÷6-2
b= 5,(3)