Math, asked by basmal, 3 months ago

Add : m + n – mn , 4n + 5mn – m and 8mn .

Answers

Answered by uditagupta2020

2

= $m + n - mn + (4n + 5mn - m) + 8mn$

= $m + n - mn + 4n + 5mn - m + 8mn$

= $5n + 12mn$

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