¿Cuál es el producto notable de (a + b)²?
Identificación de Productos Notables

Quiz
•
Mathematics
•
University
•
Hard
Pedro Loli
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a² + 2ab + b²
a² - 2ab + b²
2a + 2b
a² + b²
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se expresa (a - b)² en términos de a y b?
a² - 2ab + b²
(a + b)²
a² - b²
a² + 2ab + b²
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué es el producto de la suma por la diferencia (a + b)(a - b)?
ab
a^2 - b^2
a^2 - 2b
a^2 + b^2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el resultado de (x + 3)(x - 3)?
x^2 + 6
x^2 - 6
x^2 + 9
x^2 - 9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se desarrolla (2x + 5)²?
8x² + 15x + 30
2x² + 5x + 12
4x² + 20x + 25
4x² + 10x + 25
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué se obtiene al multiplicar (x + 1)(x + 2)?
x^2 + x + 2
x^2 + 3x + 2
x^2 + 4x + 3
x^2 + 2x + 1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se expresa (x - 4)² en términos de x?
x² - 4x + 8
x² - 8x + 16
x² - 6x + 12
x² - 10x + 20
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué es el resultado de (3a + 2)(3a - 2)?
9a^2 + 4
6a^2 - 4
9a^2 - 4
9a^2 - 8
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