Polynomials Quiz

Which polynomial's degree would be classified as a constant

• 5x

• 4

• 2x²

• 7x + 5

Which polynomial is in standard form?

• 2 + x + 4

• x⁴ + x⁷

• 2 + x² + 3x

• 2x³ + 3x² + x + 4

What would be the term for the degree of the polynomial x³+ 5

• cubic

• quadratic

• constant

• linear

How would you classify this polynomial by its number of terms" x²+ 2x + 5

• trinomial

• binomial

• monomial

• polynomial of 4 terms

How would you classify this polynomial by its number of terms" x³ + 4x²

• trinomial

• binomial

• monomial

• polynomial of 4 terms

What is the coefficent of the 3rd term in x³+ 2x²+ 4x+ 5

• 1

• 2

• 5

• 4

Add the following polynomials:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Which polynomial is written in standard form?

• 8x - 11x²
• 4x³ + 7x - 9
• 12 + 4x
• 13x + 7x² - 9x³ + 12

Add the following polynomials:
(6n² - 7n⁴+8) +  (6 + 8n + 4n⁴)

• -3n⁴+ 6n²+8n+14
• -n⁴-2n²+8n+7
• -n⁴ + 6n²+8n+7
• -3n⁴+ 6n²+8n+7

Subtract the following polynomials:
(a³ - 2a²) - (-4a³ + 4a²)

• -5a⁶ - 5a⁴
• 5a³  - 2a²
• -2a³  - 6a²
• 5a³ - 6a²