(a^2+ac)/(a^2c-c^3)-(a^2-c^2)/(a^2c+2ac^...

`(a^2+ac)/(a^2c-c^3)-(a^2-c^2)/(a^2c+2ac^2+c^3)-(2c)/(a^2-c^2)-(2c)/(a^2-c^2)-3/(a+c)` का मान क्या है ?

A

(1)0

B

(2)1

C

(3)`(-2c)/(a^2-c^2)`

D

(4)`6/(a+c)`

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