here are six number cards -7 -5 -3 3 1 -1 arrange the cards into three pairs with the same total

Question

here are six number cards
-7 -5 -3 3 1 -1
arrange the cards into three pairs with the same total

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Farah 3 years 2021-08-20T02:52:34+00:00 2 Answers 210 views 0

Answers ( )

  1. nguyetanh
    -1
    2021-08-20T02:53:55+00:00
    Reply

    -5+1= -4
    -7+ -3 = -4
    -1+ -3= -4

  2. trucchi
    0
    2021-08-20T02:54:23+00:00
    Reply

    Answer:

    -7 + 3 = -4

    -5 + 1 = -4

    -3 + (-1) = -4

    Step-by-step explanation:

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