Question

If a + b + c = 0, then show that x^a^2 b^-1 c^-1 .x^a^-1 b^2 c^-1 .x^a^-1 b^-1 c^2=x^3​

Answer 1

Answer:

then show that x^a^2 b^-1 c^-1 .x^a^-1 b^2 c^-1 .x^a^-1 b^-1 c^2=x^3