brendaad32
brendaad32 brendaad32
  • 08-09-2018
  • Mathematics
contestada

Please help PRECAL, I do not understand

Please help PRECAL I do not understand class=

Respuesta :

Rucbar12 Rucbar12
  • 08-09-2018
The answer is 0.

1 • -2 = -2
-2 + -2 = -4
-4 • -2 = 8
-8 + 8 = 0
0 • -2 = 0
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