Addition of Polynomials

A polynomial that contains only 1 term is called a _________________.

• binomial

• monomial

• trinomial

• uninomial

A polynomial that contains 2 terms is called a ___________________.

• binomial

• monomial

• trinomial

• duonomial

A polynomial that contains 3 terms is called a ________________________.

• binomial

• monomial

• trinomial

• triomial

 $\left(x\ +\ 5\right)+\left(3x-1\right)$  

•  $-4x+4$  

•  $-4x+3$  

•  $4x+4$  

•  $-x+4$  

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

•  $5p^2+4p$  

•  $5p^2+p$  

•  $5p^2+3p$  

•  $5p^2$  

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

•  $-2v^3+3v-3$  

•  $-2v^3-2v-3$  

•  $3v^3-2v-3$  

•  $2v^3+7v$  

(-x² + 7x) + (9x² + 2x) =

• 10x² + 5x

• -10x² - 5x

• - 5x + 10x²

• 8x² + 9x

Find the sum.

(2x² + 5x - 7) + (-4x² + 6x + 3)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x²+ 5x -7

• -2x² + 11x - 4

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

•  $-n^3-4n^2+n+3$  

•  $3n^3-4n^2+n+3$  

•  $2n^3-4n^2+n+3$  

•  $3n^3-4n^2-3n+3$  

 $\left(2p^3-5p^2+3p\right)+\left(-2p^3+p^2-5p\right)+\left(4p^3+p^2+5p\right)$  

•  $11p^3-4p^2+13p$  

•  $4p^3-3p^2+3p$  

•  $9p^3-4p^2+13p$  

•  $9p^3-5p^2+13p$