- (12+3-2) - (12+(3-2)) = ?
- 3
- 2
- 1
- 0
- (4x3+4) / 2 = ?
- 4
- 8
- 12
- 11
- On a X²+2X+1 = 0 , X étant un réel. Donc X = ?
- 1
- 2
- -1
- -2
- 4² - 5²- (5-4)² = ?
- 0
- -10
- -11
- -1
- 12+3-4x6-(16+3)x2-4/2+(2³-2x3)/(4/2) = ?
- -48
- 37
- -52
- 34
Sur des calculs mentaux.
- Created 30/09/2017
- Published 30/09/2017
- Amended 01/10/2017
- Difficulty Difficult
- Questions 5
- Theme Scientific
You have the choice between 3 types of design:
- Orange
- Blue
- Light
Pos. | Player | Score | Chrono | Date |
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Following the classification