Polynomial Operations and Concepts

Polynomial Operations and Concepts

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

This video tutorial covers the basics of adding and subtracting polynomials. It begins with an introduction to polynomials, explaining that they consist of multiple terms. The tutorial then demonstrates how to add polynomial terms by combining like terms, followed by a section on subtracting polynomials, emphasizing the importance of handling negative signs correctly. The video concludes with a method for distributing negative signs to simplify polynomial expressions.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term 'polynomial' mean?

A constant value

A type of equation

Many terms

A single term

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When adding polynomials, which terms should be combined?

Like terms

Only the constant terms

Only the T squared terms

All terms together

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 5t^2 and -7t^2?

0

12t^2

-2t^2

2t^2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 1 and 4?

3

5

6

4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common challenge when subtracting polynomials?

Identifying the leading coefficient

Handling double negatives

Combining like terms

Finding the degree of the polynomial

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you handle a double negative in polynomial subtraction?

Subtract it twice

Ignore it

Treat it as a positive

Add it to the constant term

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an alternative method for subtracting polynomials?

Using a calculator

Distributing the negative sign

Adding all terms

Ignoring the negative sign

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