Simplify Polynomials with Distributive

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 

• 5a³ - 4a² - 14a - 7 

• 5a³ - 4a² - 20a - 7 

• 5a³ - 9a² - 20a - 7

Simplify each expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 

• -7n² - 8n + 3 

• -6n² - 8n + 3

• -7n² - 4n + 3

We use the ____________ property to multiply polynomials.

Simplify:
2x ( -2x -3)

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

4a(5a² - a + 4)

• 20a³ - 4a² + 16a

• 20a² - 5a + 8a

• 20a² + 4a² + 16a

• 20a³ +3a² + 16a

(x +2)(x + 3)

• x² + 5x + 6

• x² + x + 6

• x² + 5x + 5

• x² + 6x + 6

Use the distributive property and then simplify the expression.

5(x+3) + 9x

Use the distributive property and then simplify the expression.

-2\left(x\ -\ 3\right) + \left(10x\ -\ 7\right)

• Divide the FIRST terms in the trinomial by negative one

• Distribute a negative one to ALL terms in the trinomial

• Divide ALL terms in the trinomial by negative one

• Distribute a negative one to the FIRST term in the trinomial