Operations with Polynomials: Adding, Subtracting, Multiplying, and Dividing

Operations with Polynomials: Adding, Subtracting, Multiplying, and Dividing

Assessment

Interactive Video

Created by

Olivia Brooks

Mathematics

8th - 12th Grade

Hard

12:02

This video tutorial covers operations with polynomials, including addition, subtraction, multiplication, and division. It explains how to add polynomials by combining like terms, subtract by distributing negatives, and multiply using methods like FOIL and the box method. The tutorial also delves into polynomial long division and synthetic division, providing step-by-step examples for each operation.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE

30 sec • 1 pt

What is the result of adding the polynomials 5x^2 + 7x + 4 and 3x^2 - 3x - 6?

2.

MULTIPLE CHOICE

30 sec • 1 pt

When subtracting polynomials, what is a common mistake students make?

3.

MULTIPLE CHOICE

30 sec • 1 pt

What is the result of subtracting the polynomials x^2 + 7x + 9 and 3x^2 - 2x - 6?

4.

MULTIPLE CHOICE

30 sec • 1 pt

Which method is used to multiply the binomials 3x + 2 and 2x - 5?

5.

MULTIPLE CHOICE

30 sec • 1 pt

What is the result of multiplying the binomials 3x + 2 and 2x - 5 using the FOIL method?

6.

MULTIPLE CHOICE

30 sec • 1 pt

In the box method, what do you do after multiplying each term in the columns by each term in the rows?

7.

MULTIPLE CHOICE

30 sec • 1 pt

What is the first step in polynomial long division?

8.

MULTIPLE CHOICE

30 sec • 1 pt

What do you do after multiplying the divisor by the first term in polynomial long division?

9.

MULTIPLE CHOICE

30 sec • 1 pt

When can synthetic division be used?

10.

MULTIPLE CHOICE

30 sec • 1 pt

In synthetic division, what operation is performed after multiplying the current term by the divisor?

Explore all questions with a free account

or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?