Algebra Polynomials and Factoring Review

Classify the following polynomial

• quartic polynomial
• quadratic polynomial
• quartic trinomial
• quadratic trinomial

Classify the following polynomial

• binomial polynomial
• quadratic binomial
• quartic binomial

Is this expression in Standard Form?
6w² - 9w³

• Yes
• No

• monomial

• binomial

• trinomial

• multinomial

  (4 terms and above)

• Not a polynomial

Classify by degree of polynomial:
3x³ – 6x

• Constant
• Linear
• Quadratic
• Cubic

Classify by degree of polynomial:
2x – 9

• Constant
• Linear
• Quadratic
• Cubic

Answer explanation

Organize terms from highest exponent to lowest exponent.

(constant terms have an exponent of zero!)

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11
• 9x³ + 8x² - 3x - 11
• 8x² + 9x³ -11 - 3x
• -11 - 3x + 8x² + 9x³

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

(4x - 1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 13x + 2

• 20x² − 3x − 2