Polinomios 4ESO
Authored by Gonzalo Javier Monfort Brotons
Mathematics
10th Grade
Used 6+ times
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35 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
La siguiente expresión P(x) = 3x2 - 4x es:
Un polinomio
Un binomio
Un trinomio
Un monomio
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El grado del polinomio P(x) = x2 + 2x5 + 7x - x5 es:
5
10
13
2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El grado del polinomio P(x) = 2x4 - 4x - 2x4 + 3x3 es:
3
4
12
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El valor numérico para x=2 del polinomio P(x) = x3 + 5x2 + 1 es:
29
27
No se puede hallar
23
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El valor numérico para x=0 del polinomio P(x) = x4 + 5x2 - 3x + 4 es:
4
3
7
0
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
La suma de los polinomios P(x) = x4 - 3x2 + x + 1 y Q(x) = x3 - x2 + 5x - 2 es:
x4 + x3 - 4x2 + 6x - 1
No se pueden sumar
x4 + 3x3 - 5x2 + 6x - 1
1x4 + 1x3 - 4x2 + 6x - 1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La operación P(x) - Q(x) cuando P(x) = 12x - 5y - 7xy y Q(x) = 5x - 7y + xy da como resultado:
7x + 2y - 8xy
17x - 12y - 6xy
6x - 4y - 7xy
No se pueden restar
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