Math, asked by mt9148248, 2 months ago

21. If m=90x²_4xy + 5y^2 and n=-3x^2+2xy_y^2,
find:
2m_n​

Answers

Answered by lakhyajoytihaloi
1

Answer:

sorry bro but it is too long I cannot write it sorry I have a short from but ti Will wrong and I don't want you to be wrong

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