Multiplying Polynomials

Simplify   2(3x + 5)

• 6x + 10
• 23x + 5
• 6x + 5
• 11x

Tags

CCSS.6.EE.A.3

Find the product:

-3x²(5x² + 3x)

• -15x⁴ - 9x²

• -15x⁴ - 9x³

• 2x⁴ - 6x³

Find the product:

(4x+1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 18x + 2

• 20x² − 3x − 2

Find the product:

(x + 3)(x + 7)

• x² + 10x + 21

• x² + 21

• x² + 4x + 21

• x² − 10x + 21

Multiply:

(3a + 4)²

• 6a² + 12a + 16

• 9a² + 24a + 16

• 9a² + 12a + 16

• 9a² + 16

Find the product:

(3x - 5)(4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15

• 12x³ - 20x² - 5x + 15

• 12x³ - 20x² - 6x + 15

• 12x³ - 26x² + x + 15

• A

• B

• C

• D

Which of the following are equivalent expressions? Select all that apply.

2x(4x - 1) - 2(3x² - 7x + 2)

• 8x² - 2x - 6x² + 14x - 4

• 8x² - 2x - 6x² - 14x + 4

• 2x² + 12x - 4

• 2x² - 16x + 4

Find the product

(x+10)(x-10)

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

Find the product

(5x + 2)(x² - 3x + 6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12