
Calcul algébrique
Authored by Manon Van Eesbeek
Mathematics
1st Grade
Used 77+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Réduis : 4a + 2b - 6a
-2a + 2b
2a + 2b
-48a²b
0ab
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : a + a
a²
0
2a
a
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : -a . (-2b) . 5a
2ab
-5a² . (-2b)
-10ab
10a²b
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : -m³ + 5m³ - 2m³
2m³
4m³
3m³
-2m³
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : b . (-5a) . a
-5ba²
-5a²b
-5ab
-3ab
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : -6a . (-3ab) . 2b
-7ab
36ab²
36a²b²
-36ab
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduis : x . x
x²
2x
2x²
x
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