if a, b, c are in continued proportion then prove that a/a+2b = a-2b /a-4c using k method
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Step-by-step explanation:
s per the question,
a, b, c are in continued proportion that means,
This implies that:
Given equation:
Consider LHS of this equation, we get
On multiplying numerator and denominator by (a - 2b), we get
Put
Which is equal to RHS
Therefore,
LHS = RHS
Hence, proved.
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