propgt8
propgt8 propgt8
  • 30-12-2020
  • Mathematics
contestada

(1 /a+ 1/b) (a+b-c)+(1/b+1/c) (b+c-a) + (1/c+1/a)(c+a-b)
plz solve this question
​

Respuesta :

aarohisah54
aarohisah54 aarohisah54
  • 31-12-2020

Answer:

(1 /a+ 1/b) (a+b-c)+(1/b+1/c) (b+c-a) + (1/c+1/a)(c+a-b)

plz solve this question

Step-by-step explanation:

3 is the ans

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