2.5 Solving Polynomial Equations

 $Solve:\ \ x^3+5\ =\ 5x^2+x$  

• 1, 5

• -1, 1, 5

• -1, 5

• 5

Factor completely.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.2

Factor completely.

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Factor completely.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.C.4

Factor completely.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.2

Solve

 $6x^3+54x\ =\ 0$  

Type the answer(s) only with commas if multiple answers and a space after each comma

Tags

CCSS.HSA-REI.B.4B

Solve and select the answer that represents a solution.

 $3x^3+15x^2+27x\ =\ 0$  

• 0

• 3

• -3

• 1

Tags

CCSS.HSF-IF.C.7C

Solve:

 $x^4+9\ =\ 6x^2$  

• 3

• -3

•  $\sqrt{3}$  

•  $-\sqrt{3}$