Question

If the roots or a(b-c)x² + b (c-a)x + c (a-b) = 0 are equal then prooved that a, b, c are in H.P

Answer 1

$\huge\blue{hello}$

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$\pink{"solution \: is \: in \: this \:given। pic "}$

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$\boxed{hope \: it \: helps \: you}$

$\underline \red{Rajukumar111}$

Answer 2

Hey dude!!

Here's your answer

Please see the attachment.

Hope it helps you!!