Math, asked by arwa22, 2 months ago

Subtract: 31 (1 - 4m + 5n) from 41(10n - 3m + 21)plz ans in pic​

Answers

Answered by chaudharyanuj19
1

Answer:

565n + 247m +830

31 (1 - 4m + 5n) from 41 (10n - 3m + 21)

41 (10n - 3m + 21) - 31 (1+4m + 5n)

41×10n -41×3m + 41×21 - 31+31×4m + 31×5

410n - 123m + 861 - 31 - 124m + 155n

565n + 247m +830 Answer

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