Mastering Adding and Subtracting Polynomials

This video tutorial covers the basics of adding and subtracting polynomials using a free worksheet from the Cuda software website. The instructor solves the first ten problems, demonstrating how to simplify expressions by combining like terms and distributing negatives. The video emphasizes the importance of arranging terms by descending exponents and provides step-by-step solutions for each problem.

What is the primary focus of the video series discussed in the introduction?

• Graphing linear equations

• Adding and subtracting polynomials

• Solving quadratic equations

• Finding derivatives

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CCSS.HSA-REI.B.4B

What must be equivalent to combine like terms in polynomials?

• Terms

• Exponents

• Coefficients

• Variables

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CCSS.6.EE.A.4

What is the result of combining -3p cubed and 5p squared?

• -8p to the fifth

• 8p cubed

• 2p to the fifth

• Cannot be combined

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CCSS.HSA.APR.A.1

Which property states that the order of addition does not affect the result?

• Commutative property

• Identity property

• Distributive property

• Associative property

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CCSS.6.EE.A.3

How is subtraction of polynomials treated in the operations?

• As exponentiation

• As division of terms

• As addition of a negative

• As multiplication of a negative

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CCSS.HSA.APR.A.1

What does distributing a negative across terms accomplish?

• Changes all terms to positive

• Facilitates easier combination of like terms

• Reverses the operation from addition to subtraction

• Ensures all terms are negative

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CCSS.7.EE.A.1

In the example with 3x to the fourth and -3x, what is the combined result?

• 3x to the fourth minus 3x

• 0

• -6x

• 6x to the fourth

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CCSS.HSA.APR.A.1

What is the final simplified form of the polynomial discussed in the last example of the video?

• 5n to the fifth minus 3n

• 2n to the fifth minus 2n to the fourth plus 3n plus 3

• None of the above

• 2n to the fifth plus 2n to the fourth

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CCSS.7.EE.A.1

What should viewers do after watching the video according to the narrator?

• Download additional resources

• Start solving problems immediately

• All of the above

• Subscribe and like the video

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CCSS.RI.11-12.8

CCSS.RI.8.7

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What is the next step after this video as mentioned by the narrator?

• Taking a quiz on the discussed content

• Moving on to problems 11 through 20

• Solving advanced polynomial equations

• Reviewing the current problems

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CCSS.HSA-REI.B.4B