Question

8. Find the sum of additive inverse of (5m + 7n) and additive inverse of(-2m-3n).
(1) 3m +4n
(2) -3m-4n
(3) 7 m-4n
(4) - 7 m +4n​




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Answer 1

Step-by-step explanation:

इसका आंसर नर्सरी के बच्चे को भी आता है और तुमको नहीं आता है