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What is equivalent to the following expression? (3m^2+2mn=n^2)+(m^2+4mn-n^2)
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@SolomonZelman
your question doesn't seem to make much sense. Can you put it in a readable form, please?
sorry its (3m^2+2mn-n^2)+(m^2+4mn-n^2)
i'm in typo hell
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@SolomonZelman pls help i don't know how to do this
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