Module on Addition and Subtraction of Polynomials

Simplify 8x^3 + 9y + 8 - 2x^2 + 5y + 3

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Simplify 5x^2 + 7y^2 + 2 - 4x^2 - 5y - 8

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Classify the polynomial 4x^2 + 5y + 8 according to a number of terms.

• A. Multinomial

• B. Trinomial

• C. Binomial

• D. Monomial

What is the classification of the polynomial 4x^2 + 5 according to the number of terms?

• A. Monomial

• B. Binomial

• C. Trinomial

• D. Multinomial

In the polynomial x^3 + 4x^2 + 5, how many terms are there?

• A. 1

• B. 2

• C. 3

• D. 4

In terms of degree, what kind of polynomial is x^3 + 4x^2 + 5?

• A. Quadratic

• B. Quartic

• C. Linear

• D. Cubic

In the expression x + y + z + 5, which one is the constant?

• A. x

• B. y

• C. z

• D. 5

In 4x^2, what is 4?

• A. Leading term

• B. Constant term

• C. Literal coefficient

• D. Numerical coefficient

Classify 4x^2 + 5y + 8 according to degree.

• A. Cubic

• B. Linear

• C. Quartic

• D. Quadratic

How many variables does the polynomial 4x^2 + 5y + 8 have?

• A. 0

• B. 1

• C. 2

• D. 3