if-xy-y-2-zx-48-where-x-y-z-are-three-positive-real-numbers-then-find-the-maximum-possible-value-of-the-product-xyz-

Question Number 175793 by infinityaction last updated on 07/Sep/22

$$\:\:\mathrm{if}\:\mathrm{xy}+\mathrm{y}^{\mathrm{2}} +\mathrm{zx}\:=\:\mathrm{48};\:\mathrm{where}\:\mathrm{x},\mathrm{y},\mathrm{z} \\ $$$$\:\:\mathrm{are}\:\mathrm{three}\:\mathrm{positive}\:\mathrm{real}\:\mathrm{numbers} \\ $$$$\:\:\mathrm{then}\:\mathrm{find}\:\mathrm{the}\:\mathrm{maximum}\:\mathrm{possible} \\ $$$$\:\:\mathrm{value}\:\mathrm{of}\:\mathrm{the}\:\mathrm{product}\:\left(\mathrm{xyz}\right) \\ $$

Commented by LordKazuma last updated on 07/Sep/22

$$\mathrm{is}\:\mathrm{this}\:\mathrm{true}\:\mathrm{y}^{\mathrm{2}} ?\:\mathrm{not}\:\mathrm{yx}? \\ $$$$ \\ $$

Commented by infinityaction last updated on 07/Sep/22

$$\mathrm{question}\:\mathrm{is}\:\mathrm{right}\:\mathrm{sir}\:\mathrm{try}\:\mathrm{to}\:\mathrm{solve} \\ $$$$\mathrm{this}\:\mathrm{problem}\: \\ $$

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