perplexus.info :: Just Math : Given the product of linear expression, find the minimum

Given the product of linear expression, find the minimum (Posted on 2025-03-28)

If x, y>0 such that:
(x+y)(1/x+1/y)=5
Then, find the minimum value of:
(x³+y³)(1/x³+1/y³)

No Solution Yet Submitted by K Sengupta

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Subject	Author	Date
different approach,same answer	xdog	2025-03-28 14:14:02
solution	Larry	2025-03-28 11:54:11

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