Question

-1+ 3x
Let x be a real number and let A=
1+x
- 1+x
1x - 2 + 12-x]
then which of the following are
1/2 x
not the unit digit of A2003 is
(A) 1
(B) 2
(C) 3
(D) 4​

Answer 1

Answer:

Option c is correct. Follow me