Study

ADDING AND SUBTRACTING INTEGERS

  •   0%
  •  0     0     0

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  • -9 - (-15)
    6
  • -14 + 14
    0
  • 3 - (-5)
    8
  • -20 + 0
    -20
  • 3 - 5
    -2
  • -3 - (-5)
    2
  • 7 - 11
    -4
  • -7 + (-9)
    -16
  • -3 + 4
    1
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