Question

1/a + 1/b +1/c =1 then a+b+c+

Answer 1

Answer:A+1/B=1 equetion (1)

B+1/C=1 equetion(2)

equetion (1)

B+1/C=1

B=1–1/C

B =C-1/C

equetion (2)

A+1/B=1

put the value of B

A+1/C-1/C=1

A+C/C-1=1

A=1-C/C-1

A=C-1-C/C-1

A=-1/C-1

1/A=C-1/-1

1/A=1-C

C+1/A=1 answer

Step-by-step explanation: