i am having trouble with this one problem. maybe you can tell me where i am going wrong.(adsbygoogle = window.adsbygoogle || []).push({});

find h'(t) if h(t)=(t^6-1)^5(t^5+1)^6

so i am using product rule and to find the derivatives of each expression i am using chain rule...

so i get h'(t)=30t^4(t^6-1)^4(t^5+1)^6+30^4(t^5+1)^5(t^6-1)^5

is that right..or what is wrong with it?

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# Product and chain rule

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