(Algebra 2) Polynomials

Factor

 $x^{3\ }-27$  

•  $\left(x-3\right)\left(x^2-6x\ +\ 9\right)$  

•  $\left(x-3\right)\left(x^2+3x\ +9\right)$  

•  $\left(x+3\right)\left(x^2-3x\ +9\right)$  

•  $\left(x+3\right)\left(x^2-6x\ +9\right)$  

Tags

CCSS.HSA.APR.C.4

Factor

 $x^{4\ }-2x^2+1$  

•  $\left(x^3-4\right)\left(x+3\right)$  

•  $\left(x^2-1\right)\left(x^2+1\right)$  

•  $\left(x^2-1\right)^2$  

•  $\left(x-1\right)^4$  

Tags

CCSS.HSA.APR.C.4

Factor $x^3-5x^2\ +3x\ -15$   

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

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

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

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

Take a moment to remind yourself Remainder Theorem. Press "OK!" when you are ready.

• OK!

• (･ｗ･；)　はぁ？

Tags

CCSS.HSA.APR.B.2

Find the remainder; $\left(x^{88}-x^{67}\ +\ x^{44}-x^{37}+x^{28}\ -x^{11}\ +x^8\right)\div\left(x-1\right)$  

•  $-1$  

•  $0$  

•  $1$  

•  $2$  

Tags

CCSS.HSA.APR.B.2

• $-4$
  

• $-2$

• $3$

• 6
  

Tags

CCSS.HSA.APR.B.2

• a)

• b)

• c)

• d)

Tags

CCSS.HSA.APR.D.6

Take a moment to remind yourself Factor Theorem. Press "OK!" when you are ready.

• OK!

• (-"-;) うっ…

Tags

CCSS.HSA.APR.B.2

• $x^3-3x^2+4x\ -2$

• $x^{4\ }+\ 2x\ +\ 1$

• $x^2+1$

• None of the above.

Tags

CCSS.HSA.APR.B.2

Take a moment to remind yourself Rational Root Theorem and then press "OK!" when you are ready. '

• OK!

• (*´⌒｀*)

Tags

CCSS.HSA.APR.B.2