Polynomial Basics Quiz A

What is the degree of the following monomial?

 $3xy^4$  

• 3

• 4

• 5

• 12

What is the degree of the polynomial?

 $4x+7x^2-5+6x^5$  

• 1

• 2

• 5

• 8

Which polynomial is in standard form?

• $4+6x^2-7x$

• $12x+8x^2-4x^4$

• $x^3-5x^2-20$

• $6x^6-4x^3-2+x^7$

 Simplify$\left(5x^2+7-2x^4\right)+\left(5x^4+2x^2-1\right)$  

•  $3x^4+7x^2+6$  

•  $3x^8+7x^4+6$  

•  $10x^6+9x^2-5x^4$  

•  $10x^4+9x^2-3$  

Tags

CCSS.HSA.APR.A.1

Classify $4x^3+2x$ . 

• cubic binomial

• trinomial

• quadratic trinomial

• 4th degree binomial

Simplify $\left(4x^2-3x+5\right)-\left(2x^2-2x-1\right)$ . 

•  $2x^2-x+6$  

•  $2x^2-5x+6$  

•  $2x^2-5x+4$  

•  $2x^2-x+4$  

Tags

CCSS.HSA.APR.A.1

 $3x^2\left(2x^3-5x+1\right)$  

•  $6x^5-15x^3+3x^2$  

•  $6x^6-15x^3+3x^2$  

•  $5x^5-2x^3+4x^2$  

•  $5x^6-2x^3+4x^2$  

Tags

CCSS.HSA.APR.A.1

Simplify  $\left(x+3\right)\left(x+12\right)$ . 

•  $x^2+15x+36$  

•  $2x^2+15x+36$  

•  $2x^2+15x+15$  

•  $x^2+36$  

Tags

CCSS.HSA.APR.A.1