Polynomial Review: Classify, Add, Sub, Mult

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 

• x + 2

• 2x² + x - 10 

• x - 10 

Is the following written in standard form:
c + 8c³ - 3c⁷

• yes

• no

Classify by degree of polynomial:

8x² - 4 + 9 + 2x²

• Constant

• Linear

• Quadratic

• Cubic

Classify by number of terms:

8x⁴ - 4 + 9 + 2x² + 3x

• monomial

• binomial

• trinomial

• polynomial

Classify by number of terms:

7x³ – 8x -4x³+ 9

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Simplify (4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

Simplify (2x² + 5x - 7) + (3 - 4x² + 6x)

• 2x² + 3x + 1

• -2x² - 11x - 4

• 2x²+ 5x - 7

• -2x² + 11x - 4

Subtract (x⁴ + 5x³ + 8x² + x + 5) from (5x⁴ - 4x³ - 2x² + x - 19)

• 4x⁴ - 9x³ - 10x² - 24

• 4x⁴ - 9x³ - 10x² - 2x - 24

• 4x⁴ - 9x³ - 10x² + 2x - 24

• -4x⁴ - 9x³ - 10x² - 24

Classify by degree:

9w + 11w - w

• Constant

• Linear

• Quadratic

• Cubic

Classify by number of terms:

-2y² – y

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial