Inequality Help!!!!!! (1 Viewer)

[Gayvin]

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<!-- google_ad_section_start -->let x and y be positive real number. Prove that
(p+2)(q+2)(p+q)>(or equal to) 16pq

Now everybody dont think i havent tried i have, im not bullshitting.
I need this answer by tonite
any help will be appreciated.
Yours Sincerely
Gayvin.<!-- google_ad_section_end --></SPAN>

 

[kurt.physics]

let x and y be positive real number. Prove that
(p+2)(q+2)(p+q)>(or equal to) 16pq

Now everybody dont think i havent tried i have, im not bullshitting.
I need this answer by tonite
any help will be appreciated.
Yours Sincerely
Gayvin.

This whole problem works on the fact that



This is called the AM-GM inequality because is the arithmatic mean and geometric mean.

Note that is is equivilent to










Multiplying these three inequalities together,

 

[Aquawhite]

Nice answer ^_^