Math, asked by fariha08tasnim, 2 months ago

m= a square + b square + 3ab, n= 2b square + 3a square + 6ab, r= 8a square + 6b square - 5ab. find the value of m-n+ r​

Answers

Answered by shinejaipur2006
2

Answer:

answer is 57

I hope this will help you

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