Write down all elements of the set {xer: x3 -x = 0).

{-1,0,1}

Step-by-step explanation:

We are given that a set

Suppose A={}

We have to find the all elements of given set

First we solve the given equation

Using the identity:

Substitute each factor equal to zero to find the value of x

Hence, the elements in the given set={-1,0,1}

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )