Algebra 2 Honors 2.3 Quiz

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

Tags

CCSS.HSA.APR.A.1

Add the following polynomials

(x³ - 6x² + 3) + (3x³ + 4x - 1)

• 4x³ - 2x² + 2

• 4x³ - 6x² + 4x + 2

• -2x³ + 2x + 2

• 4x³ - 2x² - 2

Tags

CCSS.HSA.APR.A.1

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Tags

CCSS.HSA.APR.A.1

Simplify each expression.

(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

Tags

CCSS.HSA.APR.A.1

 $\left(2x+9\right)\left(x-2\right)$  

•  $2x^2+13x-18$  

•  $2x^2+5x+18$  

•  $2x^2+5x-18$  

Tags

CCSS.HSA.APR.A.1

 $\left(n+2\right)\left(n^2+5n-3\right)$  

•  $n^3+7n^2+13n-6$  

•  $n^3+7n^2+-7n+6$  

•  $n^3+7n^2+7n-6$  

Tags

CCSS.HSA.APR.A.1

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

Tags

CCSS.HSA.APR.A.1

Multiply the polynomials $\left(2x^3+x\right)\left(x^4+3x^3-2x^2+1\right)$  

•  $2x^7+6x^6-3x^5+3x^4+x$  

•  $2x^{12}+6x^9-3x^6+3x^3+1$  

•  $x^4+2x^3+1$  

•  $2x^3-2x^2+x$  

Tags

CCSS.HSA.APR.A.1

Multiply the polynomials
 $\left(x^3-2x+1\right)\left(x^3+x^2-5\right)$   

•  $x^6+x^5-2x^4-6x^3+x^2+10x-5$  

•  $4x^4+2x^3-2x^2+7x-6$  

•  $x^3-15x^2+75x-125$  

•  $8x^4+6x^3-2x^2+x-16$  

Tags

CCSS.HSA.APR.A.1