Question

Add : 3mn +5mm, 8mn -4 mm​

Answer 1

Answer:

1mm,11mn

Step-by-step explanation:

I hope this is helpful for you

Answer 2

SOLUTION

TO DETERMINE

To add 3mn , 5mn , 8mn , - 4 mn

EVALUATION

Here the given expressions are

3mn , 5mn , 8mn , - 4 mn

Adding we get

The required result

= 3mn + 5mn + 8mn - 4 mn

= 8mn + 8mn - 4mn

= 16mn - 4mn

= 12mn

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