Factorizar la siguiente expresión : P(x) = 6x² – x – 2
¨Indica la suma de factores primos.¨
PRACTICA N1 ALGEBRA
Quiz
•
Education
•
5th Grade
•
Medium
Jean Rodriguez
Used 1+ times
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7 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Factorizar la siguiente expresión : P(x) = 6x² – x – 2
¨Indica la suma de factores primos.¨
5x+1
5x-1
6x-8
x-1
2.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Factoriza: P(x) = x² – 3x – 40 e indica el factor primo con mayor término independiente
x+5
12x-9
x-8
2x-3
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Factoriza: P(x) = x² + 8x + 15
(x + 5)(x + 3)
(x + 8)(x + 1)
(x + 7)(x - 3)
(x + 9)(x + 3)
4.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Factoriza: P(x) = x2 – 5x – 24
(x – 1)(x – 4)
(x – 8)(x + 3)
(x – 6)(x + 1)
(x + 3)(x + 8)
5.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Resuelve: x2 – 3x – 18 = 0
(x-6)(x+3)
(x-8)(x+9)
(x-9)(x+2)
(x-1)(x+3)
6.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Resuelve: x2 – 49 = 0
{–7; 7}
{–5; 5}
{–8; 8}
{–3; 3}
7.
MULTIPLE CHOICE QUESTION
5 mins • 3 pts
Resuelve: x2 – 3x – 7 = 0
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