QUIZZ POLYNOMIALS & SEQUENCES

(3x² + 4x - 2) - (5x + 7)

• 3x² - 9x - 5

• 3x² - x - 9

• 2x² - 9

• 3x² - x + 5

Simplify each expression.

(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• 5b⁴ - 2b³ + 7

• 4b⁴ - 2b³ + 7

• 5b⁴ - 2b³ + 4

• 4b⁴ - 2b³ + 7

Simplify.

(5x+2)(x²-3x+6)

• 5x³ +13x² - 24x - 12

• 5x³ - 13x² + 24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 17x² +24x +12

Simplify and Classify by number of terms:

4x² - 3x + 11 -2x

• 16x² - 5x + 11,

  Binomial

• 4x² - 5x - 11,

  Binomial

• 16x² + 5x - 11,

  Trinomial

• 4x² - 5x + 11,

  Trinomial

Simplify this polynomial and identify the leading of coefficient:

3x² - x + 2 - 5x² + 8x - 5

• 8x² + 9x + 7, the leading coefficient is 8

• 2x² + 7x - 3,

  leading coefficient is 2

• -2x² + 7x - 3,

  leading coefficient is -2

• -8x² + 9x + 7, the leading coefficient is -8

Which pair is an example of like terms?

• 2a and 2b

• 3k and 3k³

How many terms are in this polynomial?

2x³ - 8x² + 3x - 7

• 3

• 4

• 5

• 6

What is the degree of this polynomial?

2x⁴ - 3x⁵ + x

• 2

• 3

• 4

• 5

Is this division problem worked correctly?

• This is correct!

• This is incorrect!

• 2x - 7

• 2x + 12

• 2x - 12

• 2x + 7