Question

Find all the zeros of the polynomial x³- 1​

Answer 1

Answer:

w,w&^2,1

Step-by-step explanation:

x^3 =1

×=1^1/3

since, w,w^2,1 are cube roots of unity

Answer 2

Answer:

so, x^3=1 =0

x^3= 1^3

x=+1 or-1 or 1

so plus one ,-1 and 1 are the zeros of the the given polynomial