Assignment 1 3(c)



Ms Loh > Guang Jun:
Check line 2... see numerator: Should it be "+4c" or "-4c"?
Re-post your answer below this comment, please.

3 comments:

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  2. Second line:
    3a+3b-4b+4c
    ------------ + a
    12

    It should be:
    3a+3b-4b-4c <----- should be -4c, not +4c
    ------------ + a
    12

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  3. Guang Jun

    Could you just capture a photo and insert it below the original photo? Thanks :D

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