 
<translate> Tambayar ita ce: (y^n - b^n) yana da cikakken divisible ta (y - b), lokacin da Zaɓuɓɓuka: (A) n shi ne lambar halitta mai ban mamaki (B) n shi ne ma'auni na halitta (C) n wani adadi ne (D) n shine firamare (E) Babu Tsarin tunani mataki-mataki: Ga kowane adadi na halitta n, (y ^ n - b ^ n) yana da cikakkiyar rarrabuwa ta (y - b). <eng> The question is: (y^n - b^n) is completely divisible by (y - b), when
Options:
(A) n is odd natural number
(B) n is even natural number
(C) n is any natural number
(D) n is prime
(E) None
Step-by-step reasoning process: For every natural number n, (y^n - b^n) is completely divisible by (y - b).
 