Math, asked by 1981faizabad, 8 months ago

add:-40mn,-30mn,18mn​

Answers

Answered by gurmaang8
4

Answer:

-52mn is the right answer for you question

Answered by sarthaksahu2
1

Answer:

28nm

Step-by-step explanation:

40+(-30)+18

=40-30+18

=10+18

=28nm

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