jadap84 jadap84
  • 16-03-2020
  • Mathematics
contestada

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7 - 9 = 7+(-9)
Add.

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jonesterriana
jonesterriana jonesterriana
  • 16-03-2020
The answer is True , I just answered this question
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TAD7
TAD7 TAD7
  • 03-05-2020

Answer:

-2=-2

Step-by-step explanation:

yes both are equal

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