Search Header Logo

Identitats notables

Authored by Txell Guillen

Mathematics

5th Grade

Used 27+ times

Identitats notables
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (x - 5)²

x² + 10x +25

x² - 25

x² - 10x + 25

x² + 25

2.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (x + 3) (x - 3)

x² + 9

x² - 6x + 9

x² - 9

x² - 6

3.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (x + 5)²

x² + 10x + 25

x² + 25

x² - 10x + 25

x² - 25

4.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (a + 2)²

a² + 4a + 4

a² - 8a + 4

a² + 4a - 4

a² + 8a + 4

5.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (6x + 2)²

12a² + 4a + 4

12a² - 4a + 4

36x² + 24x + 4

36x² - 24x + 4

6.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (1 - 5a)²

1 - 10a + 25a²

1 - 10a - 25a²

2 - 10a + 25a²

2 + 10a - 25a²

7.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Desenvolupa (2+p) (2-p)

2 - p²

4 + p²

2 + p²

4 - p²

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?