8.1 - 8.4 Polynomials Practice (15 questions)

8.1 - 8.4 Polynomials Practice (15 questions)

Assessment

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Mathematics

8th - 9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a polynomial?

Back

2.

FLASHCARD QUESTION

Front

What does it mean to multiply polynomials?

Back

Multiplying polynomials involves using the distributive property to combine each term in one polynomial with each term in another polynomial.

3.

FLASHCARD QUESTION

Front

What is the result of multiplying (a + b)(c + d)?

Back

The result is ac + ad + bc + bd, which is known as the distributive property.

4.

FLASHCARD QUESTION

Front

What is the square of a binomial?

Back

The square of a binomial (a + b)^2 is equal to a^2 + 2ab + b^2.

5.

FLASHCARD QUESTION

Front

What is the difference of squares formula?

Back

The difference of squares formula states that (a + b)(a - b) = a^2 - b^2.

6.

FLASHCARD QUESTION

Front

How do you combine like terms in polynomials?

Back

To combine like terms, add or subtract the coefficients of terms that have the same variable and exponent.

7.

FLASHCARD QUESTION

Front

What is the degree of a polynomial?

Back

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