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anonymous
 5 years ago
How do I expand and simplify the first 3 terms of: (3b^2  2/b)^14?
anonymous
 5 years ago
How do I expand and simplify the first 3 terms of: (3b^2  2/b)^14?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0dw:1326891674636:dw

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you know the pascal coefficients for this?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.01 14 91 364 1001 2002 3003 3432 3003 2002 1001 364 91 14 1 \[(a+b)^{14}=a^{14}+14a^{13}b+91a^{12}b^2...\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Now just let a=3b^2 and b=2/b :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Bad choice of letters on my part :/

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[(x+y)^{14}=x^{14}+14x^{13}y+91x^{12}y^2...\] let x=3b^2 and y=2/b :)
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