What's Wrong? Q8a

24 comments:

  1. Oh That's Mine.
    I shifted the "2n" up wrongly.

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  2. He forgot to simplify the equation and he put the 2n at the top.

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  3. The m+n must always be multiplied by the same value.

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  4. This comment has been removed by the author.

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  5. 2n came from out of the blue!?

    How did you get it?

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  6. The n from numerator suddenly go down to denominator...

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  7. Careless that put 2n at the top

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  8. Careless mistake, the 2n came out from nowhere.

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  9. He put the 2n wrongly.

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  10. He probably misread the expressions.

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  11. 2n was appearing from nowhere

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  12. I dont know how he/she got 2n

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  13. He accidentally put the 2n at the wrong place and is suppose to put it at the bottom.

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  14. The person did not show how he got 2n (which is wrong)

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  15. The student wrote 2n...careless mistake probably

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  16. how did m+n turn into m+2n?

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  17. He cannot move the 2n up from the denominator to the numerator.

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  18. He shifted the n from the numerator down to the denominator

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