Question

Ajutor!va rog dau coaroana

Answer 1

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asa trebuie sa pui in casetute nu sunt foarte sigur

Answer 2

a.162:9-7. 162:(9-7)
18-7. 162:2
11<81

b.(40-30):10 40-(30:10)
10:10. 40-3
1<37

c.68-12x(4-6:2) [68-(12x4-6)]:2
56x(4-3) [68-(48-6)]:2
56x1. [68-42]:2
56. 26:2=13
56>13

d.(100-10):10+90:3. [(100-10):10+90]:3
90:10+90:3. [90:10+90]:3
9+30. [9+90]:3
93. 99:3
93>33. Sper ca te-am ajutat :D