POLINOMIOS
Authored by Profe Ec
Mathematics
3rd Grade
CCSS covered
Used 51+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
El valor numérico para x=2 del polinomio P(x)= x3+5x2+1
29
27
No se puede hallar
23
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
El valor numérico para x=0 del polinomio P(x)=x4+5x2-3x+4
4
3
7
0
3.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Suma estos dos polinomios P(x)=x4-3x2+x+1 y Q(x)=x3-x2+5x-2 :
x4+x3-4x2+6x-1
No se pueden sumar
x4+3x3-5x2+6x-1
1x4+1x3-4x2+6x-1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resta P(x)-Q(x) cuando P(x)=12x-5y-7xy y Q(x)=5x-7y+xy
7x+2y-8xy
17x-12y-6xy
6x-4y-7xy
No se pueden restar
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Simplifica el polinomio P(x)=3x2y+6x2y-5xy
9x2y-5xy
14x2y
14x5y3
No se puede simplificar
Tags
CCSS.7.EE.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si P(x)=3x4+2x-6 y Q(x)=3x entonces el resultado de multiplicarlos P(x).Q(x) =
9x+6
9x5+6x2-18x
6x5+5x2-3x
9x5+5x2-3x
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Realiza la siguiente multiplicación (1-2x).(1+2x)
1-4x2
0
1-2x+4x2
1+4x2
Tags
CCSS.HSA.APR.A.1
CCSS.HSA.SSE.A.2
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