Alg 2 - Long Division of Polynomials

Is this division problem worked correctly?

• This is correct!

• This is incorrect, and error occurs on the 2nd line!

• This is incorrect, and the error occurs on the 3rd line!

• This is incorrect, and the error occurs on the 4th line!

Tags

CCSS.HSA.APR.D.6

• This is correct

• This is incorrect, and the error occurs on the 2nd line!

• This is incorrect, and the error occurs on the 3rd line!

• This is incorrect, and the error occurs on the 4th line!

Tags

CCSS.HSA.APR.D.6

Divide using long division:  $(2x^3+7x^2-6x-8)\ ÷\ (x+4)$  

•  $2x^2-x-2$  

•  $2x^3-x^2-2x$  

•  $2x^2+15x+54+2$  

•  $2x^3+15x^2+54x+2$  

Tags

CCSS.HSA.APR.D.6

Divide using long division: $(3v^2+19v-35)\ ÷\ (v+8)$  

•  $4v-8\ +\frac{3}{v+8}$  

•  $4v-5\ +\frac{7}{v+8}$  

•  $3v-5\ +\frac{5}{v+8}$  

•  $3v-4\ +\frac{1}{v+8}$  

Tags

CCSS.HSA.APR.D.6

Use long division:  $(4x^4-3x^3-4x^2-x+3)\ ÷\ (4x-3)$  

• $x^3+x^2+x-1$

• $x^3-x-1$

• $x^3-2x-1$

• $x^3-x^2+x-3$

Tags

CCSS.HSA.APR.D.6

Divide using long division:  $(8p^3-38p^2-17p+43)\ ÷\ (p-5)$  

• $8p^2+2p-7+\frac{8}{p-5}$

• $8p^2+p-9+\frac{9}{p-5}$

• $8p^2+p-5+\frac{13}{p-5}$

• $8p^2+p-10+\frac{4}{p-5}$

Tags

CCSS.HSA.APR.D.6

Solve using long division $\left(2x^2+6x-20\right)\div\left(2x-4\right)$  

•  $x+5+\frac{2}{2x-4}$  

•  $x-8$  

•  $x-5+\frac{3}{2x-4}$  

•  $x+5$   

Tags

CCSS.HSA.APR.D.6

Solve using long division. $\left(8x^2+6x-20\right)\div\left(4x-5\right)$  

•  $2x-4$  

•  $2x+4$  

•  $2x-1-\frac{16}{4x-5}$  

•  $2x-4-\frac{40}{4x-5}$ 

Tags

CCSS.HSA.APR.D.6

What is the remainder when  $\left(a^3-4\right)$  is divided by  $\left(a+2\right)$  ?

• -2

• -6

• -12

• 0

Tags

CCSS.HSA.APR.B.2

What is the remainder when you divide
 $\left(2x^3-5x-7\right)\ by\ \left(x+2\right)$  ?

• -9

• 11

• -13

• -1

Tags

CCSS.HSA.APR.B.2