Search Header Logo
Expanding Triple Brackets Quiz

Expanding Triple Brackets Quiz

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in expanding triple brackets?

Add all the terms in the brackets.

Ignore one bracket and multiply the other two.

Multiply all three brackets together at once.

Divide the terms in the brackets.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After multiplying the first two brackets, what should you do next?

Add the result to the third bracket.

Subtract the third bracket from the result.

Divide the result by the third bracket.

Multiply the result by the third bracket.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first example, what is the simplified form of the expression after multiplying the first two brackets?

2x^2 + 5x + 6

2x^2 + 7x + 6

2x^2 + 4x + 3x + 6

2x^2 + 6x + 6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second example, what is the final simplified expression?

2x^3 + 5x^2 + 10x + 6

2x^3 + 10x^2 + 20x + 12

2x^3 + x^2 - 13x + 6

2x^3 + 15x^2 + 34x + 24

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Does the order of multiplying the brackets affect the final result?

No, but it affects the complexity of calculations.

Yes, it changes the result completely.

No, the order does not matter.

Yes, but only if the brackets are identical.

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

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?