manishuol wrote:
If n^3 � n = (n � x)(n � y)(n � z),what is the value of x + y + z ?
(A) -3
(B) -1
(C) 0
(D) 3
(E) 9
Bunuel can you please explain on how to work out this question..
If n^3 � n = (n � x)(n � y)(n � z),what is the value of x + y + z ?
(A) -3
(B) -1
(C) 0
(D) 3
(E) 9
Bunuel can you please explain on how to work out this question..
