Yeahsohi Yeahsohi
  • 10-12-2020
  • Mathematics
contestada

Question 9
-8 +(-7)
Plz help

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zwgoosebumps
zwgoosebumps zwgoosebumps
  • 10-12-2020

Answer:

9+ -8+ -7= -6

-8 + -7= -15

Step-by-step explanation:

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peteselles
peteselles peteselles
  • 10-12-2020
The negative sign from the seven cancels out the addition sign making the problem -8 - 7
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