Polynomial Operations: Add, Subtract, Multiply

Simplify.

 $\left(-4k^4+14+3k^2\right)\ +\ \left(-3k^4-14k^2-8\right)$  

•  $-7k^4-11k^2+6$  

•  $-7k^4+6-11k^2$  

•  $-k^4-17k^2+22$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Simplify.

 $\left(3-6n^5-8n^4\right)-\left(-6n^4-3n-8n^5\right)$  

•  $-14n^5-14n^4-3n+3$  

•  $3-3n+2n^5-2n^6$  

•  $2n^5-2n^4+3n+3$  

Tags

CCSS.HSA.APR.A.1

Simplify. 

 $2x\left(-2x-3\right)$   

•  $x-3$  

•  $-4x^2-6x$  

•  $-6\ -2x^{2\ }+2$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Select the term that properly labels this expression and how many terms does it contain?

 $3x^2-5x+7$  

• Monomial & 1

• Binomial & 2

• Trinomial & 3

• Polynomial & 6

Simplify.

 $\left(x-3\right)\left(6x-2\right)$  

•  $6x^{2\ }-2x-18x+6$  

•  $6x^2-20x+6$  

•  $6+6x-20x$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Simplify.

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

•  $-3p^3+7p^2-3$  

•  $2p^{2\ }-2p^3+3$  

•  $-7p^3+3p^2+3$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Simplify.

 $\left(3a^2+1\right)-\left(4+2a^2\right)$  

•  $5a^2-5$  

•  $-a^2+3$  

•  $a^2-3$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Select the term that properly labels this expression and how many terms does it contain?

 $a^6+9a^5b^3-2a^{10}b-8b^3+3$  

• Polynomial & 5

• Polynomial & 4

• Monomial & 1

• Binomial & 2

Simplify.

 $\left(2a-1\right)\left(8a-5\right)$  

•  $16a^2-18a+5$  

•  $16a^2-10a-8a+5$  

•  $16b^2-2a-5$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What are the Degrees of each Terms?
What is the Degree of the Polynomial?

 $3x^2-5x+7$  

• Terms: 2,1
  Polynomial: 2

• Terms: 2,1
  Polynomial: 3