True/False
(i) If a positive integer is added then move in right side.
(ii) If a negative integer is subtracted then move in left side.
(iii) An integers a is multiplied with 0 then product is a.
(iv) (-6) ÷ (-2) = (-2) ÷ (-6)
(v) (-1) x (-1) x (-1) x (-1) = -1