The square root of x4 - 2x3 + 3x2 - 2x + 1 is
(1) x2 +x+1 (2) x2 = x+1
(3) x2 + x-1
(4) x2-x-1
Answers
Answered by
1
ANSWER:
(1). x2 + x +1 = x+1
sjitumanyugmailcom75:
process
Similar questions