swatisarang80 swatisarang80
  • 23-08-2021
  • Mathematics
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SDCInfinity
SDCInfinity SDCInfinity
  • 23-08-2021

Answer:

b) 0

Step-by-step explanation:

[tex]a(b-c)+b(c-a)+c(a-b)\\\\ab-ac+bc-ba+ca-cb\\\\0[/tex]

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