Expresiones Algebraicas: Binomio al Cuadrado

Expresiones Algebraicas: Binomio al Cuadrado

8th Grade

10 Qs

quiz-placeholder

Similar activities

Favela's solving for y

Favela's solving for y

8th - 9th Grade

10 Qs

Productos notables

Productos notables

8th Grade

12 Qs

Simplifying Exponential Expressions - HW

Simplifying Exponential Expressions - HW

7th - 9th Grade

10 Qs

Simultaneous Equations - Elimination

Simultaneous Equations - Elimination

7th - 9th Grade

10 Qs

Operation on Rational Algebraic Expression

Operation on Rational Algebraic Expression

8th Grade

10 Qs

System of Equations Elimination

System of Equations Elimination

8th Grade

13 Qs

Fatorização de polinómios

Fatorização de polinómios

8th Grade

12 Qs

Solving Equations with Variables on Both Sides

Solving Equations with Variables on Both Sides

7th - 8th Grade

10 Qs

Expresiones Algebraicas: Binomio al Cuadrado

Expresiones Algebraicas: Binomio al Cuadrado

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Ulises R

Used 5+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es el resultado de (a + b)²?

a² + 2b²

a² + b²

a² + 2ab + b²

2a + 2b

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si a = 3 y b = 4, ¿cuál es el valor de (a + b)²?

36

64

49

25

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expresa (x - 5)² utilizando la fórmula del binomio al cuadrado.

x² - 10x - 25

x² + 10x + 25

x² - 10x + 25

x² - 5x + 20

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Qué término se obtiene al expandir (2x + 3)²?

2x² + 9x + 3

4x² + 12x + 9

4x² + 6x + 9

8x² + 3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si (m + n)² = m² + 2mn + n², ¿cuál es el valor de 2mn cuando m = 2 y n = 3?

8

10

12

6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula el resultado de (x + 7)² - (x - 7)².

x² + 49

14x

(x + 7)(x - 7)

28x

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cómo se puede simplificar (3y - 2)²?

9y² - 12y + 4

3y² - 4y + 1

(3y - 2)(3y + 2)

9y² + 12y + 4

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?