Realiza la suma de los siguientes polinomios: 3x^2 + 2x - 5 y 2x^2 - 4x + 7

Operaciones con Polinomios

Quiz
•
Mathematics
•
8th Grade
•
Hard
Paula Berenguer
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4x^2 + 3x - 9
5x^2 - 2x - 2
5x^2 - 2x + 2
x^2 - 6x + 12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Factoriza el polinomio x^2 + 5x + 6
(x + 1)(x + 6)
(x + 4)(x + 5)
(x + 2)(x + 4)
(x + 2)(x + 3)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Divide el polinomio 2x^2 + 5x - 3 entre x - 2
3x + 7
x + 5
2x + 9
x^2 + 2x - 1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encuentra las raíces del polinomio x^2 - 4x - 5
Las raíces del polinomio son x = 5 y x = -1
x = 2, x = -3
x = 6, x = -5
x = 3, x = -2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Realiza la suma de los siguientes polinomios: 4x^3 + 2x^2 - x + 3 y -2x^3 + 5x^2 + 4x - 1
4x^3 + 2x^2 - x + 2
2x^3 + 7x^2 + 3x + 2
2x^3 + 5x^2 + 4x + 2
6x^3 + 7x^2 + 3x + 2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Factoriza el polinomio 2x^2 - 7x + 3
(2x + 1)(x - 3)
(2x - 1)(x + 3)
(2x + 1)(x + 3)
(2x - 1)(x - 3)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Divide el polinomio 3x^2 - 2x - 5 entre x + 1
3x - 3
3x^2 - 2x + 5
3x - 5
2x - 5
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encuentra las raíces del polinomio 2x^2 + 7x + 3
x = 1, -3
x = 2, -2
x = -1, -1.5
x = 0, -4
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