Math, asked by yashkhiade1, 3 months ago

Add:- 3mn, -7mn, 8mn​

Answers

Answered by Anonymous
18

Answer:

3mn+(-7mn)+8mn

3mn-7mn+8mn

-4mn+8mn

4mn.

Answered by advadubey
0

Answer:

Given:

(3mn) , -7mn , 8mn

To find :

Add

3mn-7mn+8mn

3mn + 1mn

=4mn

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