
Productos notables, factorización y lenguaje algebraico
Authored by Mariana Sosa
Mathematics
10th Grade
Used 5+ times

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14 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
¿Cuál es la factorización completa de (x 2 - 9)?
((x - 9)(x + 9))
((x - 3)(x + 3))
((x - 9)(x - 9))
((x+3)(x+3))
2.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
Factoriza la expresión (x 2 + 6x + 9)
(x + 3)
(x - 3)
(x + 6)
(x+9)
3.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
Factoriza la expresión (4x2 - 25).
((2x - 5)(2x - 5))
((2x + 5)(2x - 5))
((2x + 5)(2x + 5))
((2x - 5)(2x + 5))
4.
MULTIPLE SELECT QUESTION
5 mins • 7 pts
Selecciona los dos factores de (x2 - 4)
(x + 2)
(x - 2)
(2x)
(x2 + 4)
5.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
Determina la factorización de (9x2 - 4).
((3x + 2)(3x - 2))
((3x - 2)(3x - 2))
((3x + 4)(3x - 4))
((3x + 4)(3x + 4))
6.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
¿Cuál es la expansión correcta de ( (x - 3)2 )?
a. ( x2 - 6x + 9 )
b. ( x2 + 6x + 9 )
c. ( x2 - 6x - 9 )
d. ( x2 + 6x - 9 )
7.
MULTIPLE CHOICE QUESTION
5 mins • 7 pts
Simplifica la expresión ( (2x + 5)2 )
a. ( 4x2 + 25 )
b. ( 4x2 + 20x + 25 )
c. ( 4x2 + 10x + 25 )
d. ( 4x2 + 8x + 25 )
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