Polynomial Operations Review (Add, Subtract, & Multiply)

Simplify the sum. 

 $\left(x^2+8x^4\right)+\left(8x^2-6x^4\right)$ 

•  $4x^4+11x^2$  

•  $2x^4+17x^2$  

•  $4x^4+17x^2$  

•  $2x^4+9x^2$  

Tags

CCSS.HSA.APR.A.1

Simplify the sum. 

 $\left(5+3b^3\right)+\left(6+2b^3\right)$  

•  $13b^2+11$  

•  $14b^3+11$  

•  $10b^3+11$  

•  $5b^3+11$  

Tags

CCSS.HSA.APR.A.1

Simplify the sum. 
 $\left(2x^3+3\ -4x^2\right)+\left(x^2-2-x^3\right)$ 

•  $5x^3-3x^2+5$  

•  $x^3-3x^2+1$  

•  $5x^3-11x^2+5$  

•  $5x^3-3x^2+1$  

Tags

CCSS.HSA.APR.A.1

Simplify the sum. 
 $\left(5b^4-8b^3-6b\right)+\left(2b^3-b+6b^4\right)$ 

•  $11b^4-6b^3-7b$  

•  $12b^4-14b^3-13b$  

•  $11b^4-6b^3-13b$  

•  $12b^4-6b^3-13b$  

Tags

CCSS.HSA.APR.A.1

Simplify the sum. 
 $\left(2n^3-1+n^4\right)+\left(6n^4+2-n\right)$  

•  $7n^4+9n^3-n+1$  

•  $7n^4-4n^3-n+1$  

•  $7n^4+2n^3-n+1$  

•  $7n^4+n^3-n+1$  

Tags

CCSS.HSA.APR.A.1

Simplify the sum.
 $\left(8n^4-5-3n\right)+\left(5-6n^4-n\right)$  

•  $n^4-9n-n^2$  

•  $n^4-4n-n^2$  

•  $2n^4-4n$  

•  $2n^4-4n-n^2$  

Tags

CCSS.HSA.APR.A.1

Simplify the difference.
 $\left(2a-2a^4\right)-\left(6a-8a^4\right)$  

•  $4a^4-4a$  

•  $6a^4-4a$  

•  $4a^4-7a$  

•  $6a^4-7a$  

Tags

CCSS.HSA.APR.A.1

Simplify the difference.
 $\left(8+5n^2\right)-\left(4n^2+6\right)$  

•  $3n^2-12$  

•  $n^2+2$  

•  $3n^2-6$  

•  $3n^2+2$  

Tags

CCSS.HSA.APR.A.1

Simplify the difference. $\left(8x^4+4+5x^2\right)-\left(8x^4-1-7x^2\right)$  

•  $17x^2+5x^4$  

•  $17x^2+5$  

•  $17x^2$  

•  $12x^2+5$  

Tags

CCSS.HSA.APR.A.1

Simplify the difference. $\left(4-3p^3-3p\right)-\left(5-8p^4+p^3\right)$  

•  $8p^4-4p^3-p+2$  

•  $8p^4-4p^3-p-1$  

•  $8p^4-4p^3-p+4$  

•  $8p^4-4p^3-3p-1$  

Tags

CCSS.HSA.APR.A.1