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v.sBest ResponseYou've already chosen the best response.0
\[(\frac{x ^{2}+4 }{x ^{2}4 })^{3}\]
 one year ago

ipm1988Best ResponseYou've already chosen the best response.0
there are three ways to do this question which one did you try
 one year ago

v.sBest ResponseYou've already chosen the best response.0
\[3(\frac{x ^{2}+4 }{x ^{2}4 })^{2}\]
 one year ago

zepdrixBest ResponseYou've already chosen the best response.0
So that is the derivative of the outer function. Looks good so far. Now you multiply by the derivative of the inside? So what'd you get for your quotient rule? :D
 one year ago

v.sBest ResponseYou've already chosen the best response.0
\[3(\frac{x ^{2}+4 }{x ^{2}4 })^{2}\]*\[\frac{ (2x)(x ^{2}4)(x ^{2}+4)(2x) }{ (x ^{2}4)^{2} }\]
 one year ago

cwrw238Best ResponseYou've already chosen the best response.0
yes  now you need to multiply by the earlier result
 one year ago

cwrw238Best ResponseYou've already chosen the best response.0
no but check if you can simplify
 one year ago
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