English, asked by bimlasajwan75, 3 months ago

Add 3mn, - 5mn , 7 mn, - 3mn.

Answers

Answered by shanjali0108

0

Answer:

2mn

Explanation:

3mn+ (-5mn)+ (7mn)+ (-3mn)

3mn-5mn+7mn-3mn

2mn

Answered by ARYANKU5634S

0

Explanation:

(3mn) +(-5mn)+(7mn) +(-3mn)

3mn-5mn+7mn-3mn

10mn-5mn-3mn

5mn-3mn

Ans= 2mn

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