Question

110)
Mathematic.
Q43. If (x2-5 x +1)n = -1 for some natural number n, then x is always
(A)0
(B) Positive
O (C) Negative
(D) Non-real complex
9

Answer 1

Answer:

mathematics great poet negative non-real Complex I think the answer is polluted conflicts so please maaf Mein bataiye