CCSS.Math.Content.HSA.APR.A.1

Simplify 
-6 + 2a + 1 + 2a

• -4a + 5
•  -5 + 4a
• 4a - 5
• -4a - 5

Tags

CCSS.Math.Content.HSA.APR.A.1

(5x+2)(x²-3x+6)

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

Tags

CCSS.Math.Content.HSA.APR.A.1

(5x⁴ - 4x³ - 2x² + x - 19) - (x⁴ + 5x³ + 8x² + x + 5)

• 4x⁴ - 9x³ - 10x² - 24
• 4x⁴ - 9x³ - 10x² - 2x - 24
• 4x⁴ - 9x³ - 10x² + 2x - 24
• -4x⁴ - 9x³ - 10x² - 24

Tags

CCSS.Math.Content.HSA.APR.A.1

Find the product. 
(x+10)(x-10)

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

Tags

CCSS.Math.Content.HSA.APR.A.1

Multiply the following polynomial by the monomial:

3x(4x² - x - 3)

• 12x² - 3x - 9

• 7x³ - 3x² - 6x

• 12x³ - 3x² - 9x

• 12x³ - 3x² - 6

Tags

CCSS.Math.Content.HSA.APR.A.1

If  $f\left(x\right)\ =\ 3x^2-4$ and $g\left(x\right)=x^2-8x+4$ , then  $\left(f\cdot g\right)\left(x\right)=$ 

•  $3x^4-24x^3+8x^2+32x-16$  

•  $3x^4-8x-16$  

•  $3x^4-24x^3+8x^2-32x-16$  

•  $3x^4-24x^3+16x^2+32x-16$  

Tags

CCSS.Math.Content.HSA.APR.A.1

What is the degree of the polynomial?

 $m\left(x\right)=x\left(x+5\right)\left(x-6\right)$  

• 3

• 2

• 9

• 6

Tags

CCSS.Math.Content.HSA.APR.A.1

(12x³y)²

• 144x⁶y²
• 24x⁶y²
• 144x⁵y³
• 24x⁵y³

Tags

CCSS.Math.Content.HSA.APR.A.1

Which property is illustrated by the equation

• Distributive

• Additive Inverse

• Associative

• Multiplicative Inverse

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify.
 $\left(3n^4+2+6n^2\right)+\left(4n+n^4+4\right)$  

•  $4n^4+6n^2+4n+6$  

•  $n^4+6n^2+7n+1$  

•  $n^4+6n^2+4n+6$  

•  $n^4+6n^2+7n+6$  

Tags

CCSS.Math.Content.HSA.APR.A.1