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

Quiz
•
Mathematics
•
9th Grade
•
Hard
JESSICA TUAREZ
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a² + 2b²
2a + 2b
a² + 2ab + b²
a² + b²
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplica (x + 3)(x - 3) y simplifica.
x^2 - 9
x^2 + 6
x^2 + 9
x^2 - 6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identifica el producto notable en la expresión (2x + 5)(2x - 5).
8x^2 - 25
4x^2 - 25
2x^2 - 10
4x^2 + 25
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué fórmula se utiliza para (a - b)²?
a² - b²
a² - 2ab + b²
a² + 2ab + b²
(a + b)²
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplica (x + 4)(x + 2) y da el resultado.
x^2 + 6x + 4
x^2 + 2x + 8
x^2 + 6x + 8
x^2 + 8x + 4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el resultado de (3y + 2)²?
6y² + 4y + 1
9y² + 8y + 4
9y² + 12y + 4
3y² + 6y + 2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identifica el producto notable en (x + 1)(x + 1).
(x + 1)² = x² + 2x + 1
(x + 1)(x - 1) = x² - 1
(x + 1)(x + 2) = x² + 3x + 2
(x + 1)(x + 3) = x² + 4x + 3
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