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6 February, 10:45

Complete equation and what property was used 7 + (8+12) = _ + 12

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Answers (2)
  1. 6 February, 10:50
    0
    15

    Step-by-step explanation:

    first you add 8 plus 12 which is 20 then you add 20 plus 7 that equals 27. after that you subtract 12 from 27 which give you the missing piece of the equation
  2. 6 February, 11:22
    0
    Answer is (7+8) or 15
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