hwtaker
hwtaker hwtaker
  • 13-10-2016
  • Mathematics
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This is an equation. -7+(-7)+[(-2)+(-2)+(-2)+(-2)+(-2)+(-2)+(-2)=(-7)(◻) What is the missing number that makes this equation true?

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Аноним Аноним
  • 13-10-2016
I think it's number 2
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