write 4 pairs of integers whose difference is -7
Please follow the similar link:
https://www.meritnation.com/ask-answer/question/write-down-a-pair-of-integers-whose-a-sum-is-7/integers/6293092
https://www.meritnation.com/ask-answer/question/write-down-a-pair-of-integers-whose-a-sum-is-7/integers/6293092