Flashcard 4.2 (Polynomial Operations 1)

Flashcard 4.2 (Polynomial Operations 1)

Assessment

Flashcard

Mathematics

11th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the result of (3 - 2x + 2x²) - (4x - 5 + 3x²)?

Back

-x² - 6x + 8

2.

FLASHCARD QUESTION

Front

Calculate the product of (3r - 4)(7r - 5).

Back

21r² - 43r + 20

3.

FLASHCARD QUESTION

Front

What is the sum of (3y² + y³ - 5) + (4y² - 4y + 2y³ + 8)?

Back

3y³ + 7y² - 4y + 3

4.

FLASHCARD QUESTION

Front

Find the difference: (7k + 2k³ - 8k⁴) - (4k³ - 5k + 4k² - 7k⁴).

Back

-k⁴ - 2k³ - 4k² + 12k

5.

FLASHCARD QUESTION

Front

Multiply: (b + 3)(b² + 2b + 1).

Back

b³ + 5b² + 7b + 3

6.

FLASHCARD QUESTION

Front

What is a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

7.

FLASHCARD QUESTION

Front

Define the degree of a polynomial.

Back

The degree of a polynomial is the highest power of the variable in the polynomial.

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