Matematică Ordinea efectuării operaţiilor
Se rezolvă în ordinea în care apar, de la stânga la dreapta:
1. Parantezele
2. Operaţiile de ordinul 2 (x şi 🙂
3. Operaţiile de ordinul 1 (+ şi )
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Question 1 of 10
1. Question
1 points(90 6x 7): 8 + (21 +21: 3) =Correct
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Question 2 of 10
2. Question
1 points(160 6x 9) x (70 7x 9) =Correct
Incorrect

Question 3 of 10
3. Question
1 points(50 4x 8) x (50 6x 7) =Correct
Incorrect

Question 4 of 10
4. Question
1 points35: 5 x (55: 5 2) =Correct
Incorrect

Question 5 of 10
5. Question
1 points100 (28+ 28: 4  3x 5) =Correct
Incorrect

Question 6 of 10
6. Question
1 points(4800 2700): 10  308: 7 =Correct
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Question 7 of 10
7. Question
1 points(158x 5 25x 22  6x 5) x 86 =Correct
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Question 8 of 10
8. Question
1 points346 (100 100: 10x 7+ 8x 7)=Correct
Incorrect

Question 9 of 10
9. Question
1 points(178 108) : ( 749: 7 100) x 100 =Correct
Incorrect

Question 10 of 10
10. Question
1 points(56: 7) x (36: 9 )=Correct
Incorrect
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Examples of questions from "Matematică Ordinea efectuării operaţiilor"
 346 (100 100: 10x 7+ 8x 7)=
 35: 5 x (55: 5 2) =
 (50 4x 8) x (50 6x 7) =