4006304
4006304 4006304
  • 16-04-2020
  • Mathematics
contestada

a/9- -4 = ?

PLEASE HELP!!

Respuesta :

jalimarpr
jalimarpr jalimarpr
  • 16-04-2020

Answer:

[tex]9 - ( - 4) \\ 9 + 4 = 13[/tex]

Step-by-step explanation:

negative + negative is positive

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