Polynomial Review: Classify, Add, Sub, Mult

8

• Constant polynomial

• Linear monomial

• Constant monomial

• Linear monomial with 0 terms

Classify this polynomial by its degree and number of terms:  x² + 2x + 6

• Linear polynomial

• Quadratic trinomial

• Quadratic binomial

• Cubic trinomial

Classify this polynomial by its degree and number of terms:  x² + 2x³ + 6

• Cubic polynomial

• Quadratic binomial

• Quadratic trinomial

• Cubic trinomial

9x⁴

• Quadratic polynomial

• Quartic monomial

• Quadratic monomial

• Cubic monomial

Simplify:

• -5a⁶ - 5a⁴

• -3a³  - 1a²

• -2a³  - 6a²

• 5a³ - 5a²

Simplify:

• 0

• -3n³ +8n

• -3n⁶ 

• -6n³

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

• 4x⁴ - 9x³ - 10x² - 24

• 4x⁴ - 9x³ - 10x² - 2x - 24

• 4x⁴ - 9x³ - 10x² + 2x - 24

• -4x⁴ - 9x³ - 10x² - 24

Multiply:

(3x - 2y)(x² + 4y² - 7xy)

• 3x³ - 23x²y + 26xy² - 8y³

• 3x³ +3x²y² - 8y³

• Not Possible

• 3x³ +3xy - 8y³

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a

• 10a³ + 24a + 6

• 8a³ + 11a² + 6a

• 15a² + 24a + 6