SOLUTION: Factor: [(2R+3r)(2R-3r)]^2 - I know how to do foil and some special products methods but I am not sure which one to use to solve this. Any help would be appreciated. Thank you

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: Factor: [(2R+3r)(2R-3r)]^2 - I know how to do foil and some special products methods but I am not sure which one to use to solve this. Any help would be appreciated. Thank you       Log On


   

Question 627544: Factor: [(2R+3r)(2R-3r)]^2 - I know how to do foil and some special products methods but I am not sure which one to use to solve this. Any help would be appreciated.
Thank you in advance
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
%284R%5E2+-+9r%5E2%29%5E2
...
%284R%5E2-9r%5E2%29%284R%5E2-9r%5E2%29
...
highlight_green%2816R%5E4+-+72R%5E2r%5E2+%2B+81r%5E4%29
.....................
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