Question

If n is an even integer then 0 of polynomial of x^n -1 is
a. -1
b. 0
c. 1
c. +-1​

Answer 1

Step-by-step explanation:

Zero of polynomial X^n - 1

X^n - 1 = 0

X^n = 1

X^n = X^0 (x^0 = 1, for all nez)

On comparing,,,

n = 0