73750235No 73750235No
  • 23-10-2021
  • Mathematics
contestada

7-9
-10-4
-7-8
-20-(-5)

Respuesta :

annho650
annho650 annho650
  • 23-10-2021

Answer:

-2, -14, - 15, - 15

Step-by-step explanation:

7 - 9 = -2

-10 - 4 = -14

-7 - 8 = -15

-20 - (-5) = -15

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