Math, asked by kavithams77717, 20 days ago

Adding: -7mn +5,12m +2, 9mn - 8,-2mn-3

Answers

Answered by veerabhadrappa1974

3

Answer:

12m-6 is the answer

Step-by-step explanation:

hope it helps you to

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Answered by Gulbaganttal

0

Answer:

sorry I don't know pleasea mask me brainly

Step-by-step explanation:

Ness answer

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