Algebra II Winter Break

Which polynomial is written in standard form?

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

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

• 9x -7
• -9x-11
• 9x+7
• x+7

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

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

Find the product:
5xy(6x - y)

• 11x² - y²
• 30x² + y²
• 30x²y - 5xy²
• 11x²y + 5x²y²

Use the FOIL method to multiply:
(x+10)(x-10)

• x²  - 100
• x² + 100
• x² + 20x - 100
• x² -20x + 100

Classify by number of terms:

5x² – 6x + 3

• Monomial

• Binomial

• Trinomial

Classify by number of terms:

3x³ – 6x

• Monomial

• Binomial

• Trinomial

What is the CONSTANT of this polynomial?

2x³ - 8x² + 3x - 7

• 2

• -8

• 3

• -7

(4a + 2)(6a² − a + 2)

• 24a³ + 16a² + 6a + 4
• 24a³ + 8a² + 10a + 4
• 24a³ + 8a² + 6a + 4
• 24a³ - 8a² - 6a + 4

Classify by degree of polynomial:
2x – 9

• Constant
• Linear
• Quadratic
• Cubic