How do you find all the complex roots of x^3-x^2+x-1?
1 Answer
Feb 19, 2016
Explanation:
Step 1: Set the equation to equal to zero
Step 2: Group the terms like this
Step 3: Factor out the common like term for each group
Step 4 Set each factor equal to zero
x = +- i
or
x-1= 0
x = 1
Answer: