2. (a) Write a pair of negative integers whose difference gives 8.
(b) Write a negative integer and a positive integer whose sum is –5.
(c) Write a negative integer and a positive integer whose difference is –3.
(a) A pair of negative integers whose difference gives 8 :
(b) A negative integer and a positive integer whose sum is –5:
:
(c) A negative integer and a positive integer whose difference is –3: