Operations on Polynomial

 Classify the polynomial and give the degree:
 $4x^2+2x-1$  

• Binomial, 3

• Trinomial, 3

• Binomial, 2

• Trinomial, 2

Classify the polynomial and give the degree:

 $5x^3y^2$  

• Monomial, 3

• Uninomial, 5

• Uninomial, 3

• Monomial, 5

What is the degree of the polynomial? 
 $3x^2+5xy-4x^7y$   

• 2

• 8

• 12

• 7

What is the area?

• $2x^{2\ }-3x-18\ inches^2$

• $2x^2+3x+18\ inches^2$

• $2x^2+9x-18\ inches^2$

• $2x^2-9x-18\ inches^2$

What is the perimeter?

• $3x-3\ inches$

• $6x-6\ inches$

• $3x-6\ inches$

• $6x-3\ inches$

Which is an example of a cubic monomial?

• $x^3+5$

• $x^2+5x-1$

• $125x^3$

• $x^3-2x^2+x$

 $(3x²-3x+2)-(-3x²+2x-1)=$   

•  $0x²-x+1$  

•  $6x²-x+1$  

•  $6x²-5x+3$  

•  $6x²+5x+3$  

How many terms are in the following polynomial? $3xy-2y+8x-7z-16$  

• 5

• 3

• 4

• 6

Simplify the expression. $(4a^3-8a-4a^2)+(7a^3-7-6a)$  

•  $11a^{3\ }-4a^{2\ }-14a-7$  

•  $5a^3-4a^2-14a-7$  

•  $5a^3-4a^2-20a-7$  

•  $11a^3-4a^2-8a-7$  

 $(p^3-6p^4+1)-(8p^4-8p^3+7)$  

•  $-14p^4+9p^3-6$  

•  $-14p^4+9p^3+6$  

•  $-14p^4+9p^3-1$  

•  $-15p^4+9p^3+6$