
calcul littéral - acte 2 -
Authored by Amandine Tedoldi
Mathematics
1st - 6th Grade
Used 2+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire:
(–y) · y · (–y)
-y3
y3
-3y
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire:
(–5a²b)²
-25a²b²
25a4b²
-25a4b²
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire:
3x + 4 + x + 5
4x + 9
2x + 5
4x + 1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire et ordonner:
3z + z5 – z + 2z3 + 4z5 + z2
5z5 + 2z3 + z²
9z16
5z5 + 2z3 + z² + 2z
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire et ordonner:
800y2 + 200y2 · (–5x)
-5x+ 1000y²
-1000xy² + 800y²
-5000y²x
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Réduire et ordonner:
(2a)3 – 2 · a3 · 5
8a3-10a3
-2a3
-4a3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
trouve les monômes semblables à
3x²y
45x²y; 3x² ; 45y²x
6xy² ; 12 xy² ; (2xy²
24x²y ; (3x)²y ; 4yx²
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