Math, asked by huzaifsyed805, 11 months ago

find the sum of 3mn+2mn+7mn

Answers

Answered by Chikusarma122100

12

Answer:

12mn

.......

Hope it will help you

Answered by parassingh6576

20

Answer:

3mn+2mn+7mn

=12mn

Just take mn common and add 3,2,7

Step-by-step explanation:

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