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Números Inteiros

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  • (+17) + (−6) =
    + 11
  • −6 + 5 + 12 − 7 =
    + 4
  • (−12) ∙ (−5) =
    + 60
  • −2 + (−2) ∶ (−2) =
    - 1
  • (-24) : (+12) =
    - 2
  • (−9) − (+16) =
    - 25
  • (- 5) . (- 6) - 6 =
    + 24
  • −1 −8 ∶ −2 =
    + 3
  • (−14) + (−3) =
    - 17
  • −5 ∙ (4 − 12 ∶ 2) =
    - 7
  • (−100) ÷ (−25) =
    + 4
  • (−18) ÷ (+6) =
    - 3
  • (54 - 4) : (- 25) =
    - 2
  • (−9) ∙ (+3) =
    - 27
  • −1 + (− 6) ∙ (+ 4) – 3 =
    - 28
  • (- 14 - 7) : - 3 =
    - 7
  • +10 − 8 +18 −6 =
    + 14
  • (+11) − (−6) =
    + 17
  • (− 6). (- 2) −3 =
    + 9
  • 3 ∙ (−15) =
    - 45
  • 31 ÷ (−31) =
    -1
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