Polynomials: Naming, Standard Form, Adding, & Subtracting

Which pair is an example of like terms?

• 2x and 2y

• x and x²
• 3x and 3x³

• x² and 2x²

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Combining Like Terms

The following polynomial is written in standard form:
7x³ - 11x² + 8x - 5

• True
• False

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Standard Form

Write the polynomial below in standard form.

12 - 3x³ - 10x - x²

•  - 3x³ - x² - 10x + 12
•  3x³ - x² + 10x + 12
• 12 - 3x³ - 10x - x²
  It is in Standard Form.
• 12 - 10x - 3x³ - x²

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Standard Form

Write the polynomial below in Standard Form.

11x² + 7x + 9x³ - 8 - 3x - x²

• 11x² + 9x³ - 8 + 7x - 3x - x²

• 9x³ + 10x² + 4x - 8

• 10x² + 9x³ - 8 + 4x

• 9x³ + 11x² - x² + 7x - 3x - 8

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Standard Form

Combining Like Terms

Which polynomial is written in Standard Form? Select all the apply.

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Standard Form

Name the polynomial.

-2x⁵ + 3x - 1

• Quintic Trinomial

• Quintic Polynomial

• 5th Degree Trinomial

• 5th Degree Polynomial

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Naming

Name the polynomial.

5x³ - x³ + 2x - 1

• Cubic Polynomial

• Quintic Monomial

• Cubic Trinomial

• Quintic Binomial

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Naming

Name the polynomial.

3x⁸

• 8th Degree Monomial

• 8th Degree Trinomial

• Cubic Monomial

• Linear Polynomial

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Naming

Name the polynomial.

4x² - 1

• Quadratic Binomial

• Quartic Binomial

• Quartic Polynomial

• Quadratic Polynomial

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Naming

Add or subtract the polynomials below.

(-3x + 4) + (8x - 5)

• 5x - 9

• 5x - 1

• 11x - 1

• 11x - 9

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Addition