carrotkid8283 carrotkid8283
  • 09-12-2020
  • Mathematics
contestada

can you help me pls

can you help me pls class=

Respuesta :

kiagriffith
kiagriffith kiagriffith
  • 09-12-2020

Step-by-step explanation:

I'm not sure but

bc = -2 -1

ac= -8 -1

ab= -8 -2

de= 5 7

those numbers there subtract them from the other. like the 1st one is 3 (2- -1)

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