Math, asked by snehlatadevi521, 8 months ago

-7mn+5+12mn+2+8mn-8+(-2mn-3)

Answers

Answered by ghanshyamkumar74726
6

Answer: -7mn+5+12mn+2+8mn-8-2mn-3

-7mn+12mn+8mn-2mn+5+2-8-3

-9mn+20mn+7-11

11mn-4 ans

Step-by-step explanation:

Answered by debasreeompal
0

Answer:

11mn -

Step-by-step explanation:

12mn + 8mn - 2mn - 7mn + 5 - 3 - 8 + 2

20mn - 9mn + 2 - 8 + 2

11mn -6 + 2

11mn + 4

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