Question

a^3+b^3+c^3-3abc÷x^3+y^3+z^3-3xyz×x+y+z÷a+b+c​

Answer 1

Answer:

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Step-by-step explanation:

If `X/A=Y/B = Z/C` Show that `X^3/A^3 + Y^3/B^ 3 + Z^3/C^3 = (3xyz)/(Abc)` Concept: Trigonometric Identities.