question_answer 12)

(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.                

Answer:

                (a) \[\left( -\text{1}0 \right)\text{ and }\left( -\text{18} \right)\]               (b) \[\left( -\text{1}0 \right)\text{and 5}\]                (c) \[\left( -\text{1} \right)\text{ and 2}.\]