SOLUTION: FOIL (6a+5t)(6a-5t) this is my answer is it correct? 36a^2+60at-25t^2

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Question 70712: FOIL
(6a+5t)(6a-5t)
this is my answer is it correct?
36a^2+60at-25t^2
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Not quite.
This is similar to %28a+%2B+b%29%28a+-+b%29
which equals a%5E2+-+b%5E2, so
%286a%2B5t%29%286a-5t%29+=+36a%5E2+-+25t%5E2