Multiplying Polynomials

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Simplify:

5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

(x - 3)(x +10)

• x² - 7x + 13
• x² - 6x - 30
• x² + 7x - 30
• x² + 13x + 30

(x + 7)(x - 2)

• x² - 5x + 5
• x² - 9x - 14
• x² - 5x - 14
• x² + 5x - 14

(2x - 1)(x + 2)

• 2x² + 3x - 2
• 2x² - 5x - 2
• 2x² + 3x + 2
• 2x² - 5x + 2

5x(2x³+6)

• 10x⁴+30x
• 10x³+30x
• 7x⁴+11x

What is the vertex?

• (-5, -1)

• (-9, -2)

• (-2, -9)

• (0, -5)

What are the solutions?

• -6

• -1

• -1 and 5

• -5 and 1