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-9(-5k+3m)+9m-4(-5m+9k)​
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4 votes
-9(-5k+3m)+9m-4(-5m+9k)​

User Narek Tootikian
by
4.7k points

1 Answer

4 votes

Answer:

9k+2m

Explanation:

-9(-5k+3m)+9m-4(-5m+9k)

45k-27m+9m+20m-36k

45k-36k-27m+9m+20m

9k+2m

User Hknust
by
5.3k points
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