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30 November, 12:25

Adding Negative Numbers

-2 + (-7) =

+3
Answers (2)
  1. 30 November, 14:31
    0
    -9

    Step-by-step explanation:a negative number plus a negitive must be negative and it's basically the same except you add the minus sign as positive adding
  2. 30 November, 15:14
    0
    -9

    Step-by-step explanation:

    when adding - numbers if they're both negative then add then and put the negative sign in front

    -2+-7

    both negative

    so add

    7+2 = 9

    then - sign

    -9
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