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10 March, 13:11

Which expression is equivalent to 15 - - 5

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Answers (2)
  1. 10 March, 13:26
    0
    15--5

    add the negatives so its positive.

    15+5=20
  2. 10 March, 13:28
    0
    See below.

    Step-by-step explanation:

    15 - - 5

    = 15 - 1 (-5)

    = 15 + 5

    = 20.
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