1.

Ifa+b+c=0 then find the value of 1/a^3+1/b^3+1/c^3+1/(a+b)^3+1/(b+c)^3+1/(a+c)^3.

Answer»

According to the QUESTION a + b + c = 0

so,
FIRST simplify the rhsthen u get a formula

SUB 0 in that formula we get 0 because any number into 0 is 0

HOPE so its HELPFUL pls mark it as brainliest


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