Adding Polynomials with Negative Coefficients

Adding Polynomials with Negative Coefficients

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

1st - 6th Grade

Hard

Created by

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FREE Resource

This video tutorial teaches how to add polynomials with negative coefficients using signed number operations. It explains the concept of signed numbers and how subtraction can be viewed as adding the opposite. The tutorial covers adding polynomials with both positive and negative coefficients, using zero as a placeholder for missing terms, and rearranging polynomials to align like terms. The importance of understanding the commutative property and the distributive property in polynomial addition is emphasized.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process of adding polynomials with negative coefficients?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can missing terms be added to a polynomial?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how subtraction can be viewed as adding the opposite.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of aligning like terms when adding polynomials?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to combine like terms in polynomial addition.

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