
Suma y resta de polinomios
Authored by Agnes Marie Rosado
Mathematics
7th - 8th Grade
CCSS covered
Used 494+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Suma: (-3x2 + 4x + 2) + (x2 - 2x + 1)
4x2 + 2x + 3
-2x2 + 6x + 3
-2x2 + 2x + 3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resta cuidadosamente: (6x + 5) - (3x + 1)
3x + 4
9x + 6
-3x - 4
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resta: (3x2 - 4x + 2) - (x2 - 2x)
4x2 -2x + 2
2x2 - 2x + 2
4x2 + 6x + 2
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Suma: (3x2 - 2x + 1) + (-x + 3)
3x2 - 3x + 4
3x2 - 1x + 4
3x2 +3x + 2
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Términos semejantes son:
los que tienen las mismas variables
los que tienen las mismas variables y los mismos exponentes
los números que están al lado de una variable.
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resta: (3x + 7) - (x + 5)
4x + 2
4x - 2
2x + 2
2x - 2
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resta: (2x2 - 4x) - (x2 - x)
x2 - 3x
3x2 + 5x
x2 + 5x
Tags
CCSS.HSA.APR.A.1
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