Study

Integers (Adding and Subtracting)

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  • 3 - (-7) =
    10
  • -10 - (-7) =
    -3
  • 5 + 9 =
    13
  • - 20 + (-9) =
    -29
  • 10 - 7 =
    3
  • -5 + (-9) =
    -14
  • 20 + (-9 ) =
    11
  • -3 - (-7) =
    4
  • 5 + (-9) =
    -4
  • -20 + 9 =
    - 11
  • -10 - 7 =
    -17
  • 20 + 9 =
    29
  • -5 + 9 =
    4
  • 3 - 7 =
    -4
  • -3 - 7 =
    -10
  • 10 - (-7) =
    17