Add/Subtract & Review Polynomials

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

Classify by degree:

9w + 11w - w

• Constant

• Linear

• Quadratic

• Cubic

Classify by number of terms:

-2y² – y

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Find the sum. 
(3 - 2x + 2x²) + (4x - 5 + 3x²)

• 7x - 7x + 5x²
• 5x² + 2x - 2
• 5x²
• 5x² + 6x + 8

• A
• B
• C
• D

What is the perimeter of this rectangle?

• 10x-4
• 25x²-20x
• 20x-8
• 25x²-10x+4

Classify by the DEGREE:
3x - 2

• 1
• 2
• 3
• 4

Classify the polynomial by its number of terms.
 4x² - 2

• A
  monomial
• B
  binomial
• C
  trinomial
• D
  polynomial

y = x⁸ + 9x⁴ + 6 is an example of a __________________.

• monomial

• binomial

• trinomial