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  • 24-03-2020
  • Mathematics
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What is the value of this expression?
6+(-9)-(-4)

Respuesta :

laurendunlap112
laurendunlap112 laurendunlap112
  • 24-03-2020
Answer: -1

6+(-9)-(-4)

6+(-9)+(4) (I used keep, change, change)

6+(-5)

=-1
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