Qz 2.4.5 - Multiplicación de polinomios
Authored by David Sierra
Mathematics
7th Grade
CCSS covered
Used 615+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calcula: 9x (2x - 3)
18x - 3
18x2 - 3
18x2 + 27
18x2 - 27x
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula: x/2 · (2x2 - 4x)
2x3 - 4x2
x3 - 2x2
2x3/2 + 8x
4x3 - 2x2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelve: x2y (x2 - 3x2y)
x4y + 3x4y
x4y - 3x4y
x4y - 3x4y2
x4y + 3x4y2
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcula: (-4x - 1/3) · 3x
-12x2 - x
-12x2 - 3x
-12x2 - 3x/3
-12x2 + 3x
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Opera: (x + 3) (x - 4)
x2 + 7x - 12
x2 - 7x - 12
x2 - x + 12
x2 - x - 12
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calcula: (3x + 2) (2x - 3)
6x2 - 5x + 6
6x2 - 9x - 6
6x2 - 5x - 6
6x2 + 5x - 6
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelve: (2x - 1) · (2x + 7)
4x2 + 5x - 7
4x2 + 12x - 7
4x + 5x - 7
4x2 - 2x - 7
Tags
CCSS.HSA.APR.A.1
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