Polynomials Preassessment

Simplify each expression. (4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

Question: What is the type of polynomial with one term?

• Monomial

• Binomial

• Trinomial

• Polynomial

• Monomial
• Binomial
• Trinomial
• Polynomial

Q1. What is a polynomial?

• A) Monomial

• B) Binomial

• C) Trinomial

• D) Polynomial

Question: What is the degree of the polynomial?

• A) Monomial

• B) Binomial

• C) Trinomial

• D) Polynomial

Add the polynomial (-3x + 4) + (8x - 5)

• 5x - 9

• 5x - 1

• 11x - 1

• 11x - 9

• None of these

(4q⁴ - 9q) - (6q + 8q⁴)

• 4q⁴ + 15q

• -4q⁴ - 15q

• -4q⁴ - 3q

• 4q⁴ + 3q

(2 + 3s⁴) - (5s⁴ + 8)

• 2s⁴ + 6

• -2s⁴ + 10

• 2s⁴ + 10

• -2s⁴ - 6

Classifying Polynomials
What type of polynomial is this and what is its degree?
5b³ - 3 + 6b 

• 3rd degree binomial

• 3rd degree monomial

• 3rd degree trinomial

• 1st degree polynomial

Multiplying Polynomials
(3x - 5)(x² - 5x +6)

• 3x³ - 20x² + 43x - 30

• 3x^{2 -} - 43x

• 3x³ -25x -30

• 3x³ +25x