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anonymous
 4 years ago
d/dx (3x^43x)/(3x^4+3x)
anonymous
 4 years ago
d/dx (3x^43x)/(3x^4+3x)

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TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.1the quotient rule is d/dx(u/v)=(u'vv'u)/v^2 here we have u=(3x^43x) v=(3x^4+3x) find u' and v' and plug them into the formula

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.012x^33 = u' and 12x^3+3 = v"

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.1perfect, but it's just v' not v'' now plug into the formula for the product rule and simplify
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