Factoring Polynomials: Sum and Difference of Cubes — Quiz

Question 1

What is the cube root of 64 x to the 12th power ?

Revolt · Accepted Answer

4 x to the 4th power

Question 2

Which monomial is a perfect cube?

Revolt · Accepted Answer

343 p to the 6th power q to the 21th power r to the 6th power

Question 3

Which expression is equivalent to cube root of 343 x to the 9th power y to the 12th power z to the 6th power ?

Revolt · Accepted Answer

7 x cubed y to the 4th power z squared

Question 4

What is the cube root of 27 x to the 18th power ?

Revolt · Accepted Answer

3 x to the 6th power

Question 5

Which monomial is a perfect cube?

Revolt · Accepted Answer

1 x cubed

Question 6

Which product will result in a sum or difference of cubes?

Revolt · Accepted Answer

open paren x minus 9 close paren times open paren x squared plus 9 x plus 81 close paren

Question 7

Which expression is equivalent to cube root of 216 x cubed y to the 6th power z to the 12th power ?

Revolt · Accepted Answer

6 x y squared z to the 4th power

Question 8

Which number in the monomial 215 x to the 18th power y cubed z to the 21th power needs to be changed to make it a perfect cube?

Revolt · Accepted Answer

215

Question 9

Which is a sum of cubes?

Revolt · Accepted Answer

A to the 12th power plus 8

Factoring Polynomials: Sum and Difference of Cubes — Quiz Answers