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a fost răspuns

rezolva respectând ordinea efec
tuării :4854-1022×3-123÷3=
6050:5×2-4204÷4-1023=
4702×2-1680÷7×2+1267=
6390÷9×2-1503÷3+128÷4=

Răspuns :

A )
4854-1022×3-123:3=
4854-3066-41=
1788-41=1747

b )
6050:5×2-4204:4-1023=
1210×2-1051-1023=
2420-1051-1023=
1369-1023=346

c)
4702×2-1680:7×2+1267=
9404-240×2+1267=
9404-480+1267=
8924+1267=10191

d)
6390:9×2-1503:3+128:4=
710×2-501+32=
1420-501+32=
919+32=951
Andressocaciov12u5
1=1,747
2=346
3=10,191
4=951

2< 4 < 1 < 3

Cp coroana?

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