Math, asked by avim6709, 1 year ago

Subtract the sum of 3l-4m-7n² and 2l+3m-4n²from the sum of 9l+2m-3n² and -3l+m+4n²

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Answered by shuvalakshidasborah

21

Hope this helps you.

Please mark my answer as the brainliest

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Answered by mokshsahnixb46

4

Answer:

please mark this in Brianlist

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