Question 1

If $$b(a^2 - bc)(1 - ac) = a(b^2 - ca)(1 - bc)$$ where $$a \neq b$$ and $$abc \neq 0$$, prove that $$a + b + c = \frac{1}{a} + \frac{1}{b} + \frac{1}{c}$$.


Correct Answer: 0

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