Valor Numérico y Operaciones con Polinomios
Authored by violeta hagreeves
Mathematics
7th Grade
CCSS covered
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 12 pts
Calcula el valor numérico del polinomio 3x^2 + 2x - 5 cuando x = 4.
10
51
23
-51
Tags
CCSS.6.EE.A.2C
2.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Realiza la suma de los polinomios 2x^3 + 5x^2 - 3x + 1 y -x^3 + 4x^2 + 2x - 7.
x^3 + 9x^2 - x + 6
2x^3 + 5x^2 - 3x - 6
2x^3 + 9x^2 - x - 6
x^3 + 9x^2 - x - 6
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Realiza la resta de los polinomios 3x^4 + 2x^3 - 5x^2 + x - 1 y -2x^4 + 3x^3 + 4x^2 - 2x + 3.
-x^4 + x^3 + 9x^2 - 3x + 4
x^4 + x^3 + 9x^2 - 3x + 4
x^4 - x^3 + 9x^2 + 3x - 4
x^4 - x^3 - 9x^2 + 3x - 4
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Realiza la multiplicación de los polinomios (x^2 + 3x - 2)(2x^2 - x + 4).
2x^4 + 5x^3 - 3x^2 - 11x + 7
2x^4 + 5x^3 - 3x^2 - 11x + 9
2x^4 + 5x^3 - 3x^2 - 11x + 8
2x^4 + 5x^3 - 3x^2 - 11x + 10
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Realiza la división de los polinomios 4x^3 + 3x^2 - 2x + 1 entre x - 2.
4x^2 + 11x + 22 + 45/(x - 3)
4x^2 + 11x + 22 + 45/(x - 2)
4x^2 + 11x + 22 + 45/(x + 2)
4x^2 + 11x + 22 + 45/(x + 3)
Tags
CCSS.HSA.APR.D.6
6.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Calcula el valor numérico del polinomio 2x^3 - 5x^2 + 3x - 1 cuando x = -2.
-35
-47
-43
-39
Tags
CCSS.6.EE.A.2C
7.
MULTIPLE CHOICE QUESTION
10 mins • 12 pts
Realiza la suma de los polinomios -3x^4 + 2x^3 - 5x^2 + x - 1 y 2x^4 - 3x^3 + 4x^2 - 2x + 3.
-2x^4 - 3x^3 + 4x^2 - 2x + 3
-3x^4 + 2x^3 - 5x^2 + x + 1
-1x^4 - 1x^3 - 1x^2 - 1x + 1
-1x^4 - 1x^3 - 1x^2 - 1x + 2
Tags
CCSS.HSA.APR.A.1
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