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Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 decade ago

what does y+-y equal ?

what does y+-y equal ?

13 Answers

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  • ¤ºwizardº¤
    1 decade ago
    Favorite Answer

    y+-y=0

    positive number added to its negative means zero

  • Dave aka Spider Monkey
    Lv 7
    1 decade ago

    y+ -y = y-y=0

  • physicist
    Lv 4
    1 decade ago

    y+-y = y - y=0

  • idontknow
    1 decade ago

    0 anything minus itself is equals to 0

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  • w
    Lv 6
    1 decade ago

    it equals 0.

  • George
    Lv 7
    1 decade ago

    0. The + - y means you are adding a negative y to y. y - y = 0

    Source(s): Self
  • answer guy
    1 decade ago

    0 anything minus itself is 0

  • Anonymous
    1 decade ago

    as a plus and a minus make a minus the answer is y - y = 0

  • whitetygress1
    1 decade ago

    Y + -Y = Y-Y

    Therefore, the answer will be 0. If there is more to the problem, do tell. :)

  • ?
    1 decade ago

    Two answers are possible , y+y=2y and y-y=0

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