dominic691442 dominic691442
  • 14-11-2021
  • Mathematics
contestada

solve pls brainliest

solve pls brainliest class=

Respuesta :

pcai26
pcai26 pcai26
  • 14-11-2021

Answer:

-1, -24

Step-by-step explanation:

-9-(-8)

double negative = positive

-9+8=-1

21-45=-24

Answer Link

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