Question

add this 5m-5n,3n-8m,4m+5n,9m-6n
Class 7th simple method
not square

Answer 1

Answer:

5m - 5n + 3n - 8m + 4m + 5n + 9m - 6n

10m - 3n

Answer 2

Answer:

5m-4m-9m- 8m -5n-6n -3n

m-m-2

Step-by-step explanation:

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