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purple_pink

  • one year ago

http://prntscr.com/7ci3tb

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  1. anonymous
    • one year ago
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    http://www.mathsisfun.com/positive-negative-integers.html

  2. triciaal
    • one year ago
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    when you subtract a negative it becomes a plus

  3. purple_pink
    • one year ago
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    ok can you guys help me subtract the fractions

  4. anonymous
    • one year ago
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    Neg - Neg = Positive

  5. purple_pink
    • one year ago
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    no wait i got it

  6. anonymous
    • one year ago
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    Answer?

  7. purple_pink
    • one year ago
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    let me see and i will type the answer in

  8. triciaal
    • one year ago
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    |dw:1433299915033:dw|

  9. anonymous
    • one year ago
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    xD i didnt get 13/7

  10. triciaal
    • one year ago
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    what is 2 1/7 = ?

  11. purple_pink
    • one year ago
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    3 6/7

  12. purple_pink
    • one year ago
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    ???

  13. triciaal
    • one year ago
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    no

  14. purple_pink
    • one year ago
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    27/7

  15. triciaal
    • one year ago
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    |dw:1433300080636:dw|

  16. purple_pink
    • one year ago
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    ohhhh thank you

  17. triciaal
    • one year ago
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    |dw:1433300153093:dw|

  18. triciaal
    • one year ago
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    @Demonx341 I am not your fan.

  19. anonymous
    • one year ago
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    Oh So My answer was correct with 2/7?

  20. anonymous
    • one year ago
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    xD :'(

  21. anonymous
    • one year ago
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    i am your lol

  22. purple_pink
    • one year ago
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    yea it is 2/7

  23. purple_pink
    • one year ago
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    -2/7

  24. triciaal
    • one year ago
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    yes you only accept messages from people you have fanned so I could not reply

  25. purple_pink
    • one year ago
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    Answer: = 13/7 − 15/7 = ((13 × 7) − (15 × 7)) / (7 × 7) = (91 - 105) / 49 = -14/49 = -2/7

  26. triciaal
    • one year ago
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    @purple_pink no

  27. purple_pink
    • one year ago
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    uhhh

  28. triciaal
    • one year ago
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    |dw:1433300414513:dw|

  29. triciaal
    • one year ago
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    |dw:1433300458891:dw|

  30. triciaal
    • one year ago
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    when you have the same denominator you just add the numerator

  31. triciaal
    • one year ago
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    what you did is necessary when you want to let both terms have the same denominator

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spraguer (Moderator)
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