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anonymous
 5 years ago
Find f'(x), f(x) = (x^2  2x  6)^3
anonymous
 5 years ago
Find f'(x), f(x) = (x^2  2x  6)^3

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Just don't forget your chain rule and you should be fine.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, i'll try it, just a sec

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i got (2x  2) and 3u^2, and now?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OH, WAIT! i'm a idiot. just a sec.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[3(x^22x6)^2(2x2)\] Looks right to me (assuming you have u = x^22x6 )

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ahh, ok, but now i'm stuck.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what's the next step?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0there is no way to simplify?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No good simplification. The quadratic is not nicely factored and it has that nasty square, so I'd just leave it that way.
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