French, asked by ojha03072, 7 months ago

le) m
1
5. What should be added to n? + 5mn + m2 to obtain 6m2 +15 mn?
+ 9m to get -51 + 11m?​

Answers

Answered by nikhilyadavsky2004
1

Answer:

4mn+5m²+10mn-51+11mn

Explanation:

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