document.write( "Question 261640: If y=5^(x^3-2), then dy/dx=
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\n" ); document.write( "(C) (3x^2)5^(x^3-2)
\n" ); document.write( "(D) (ln5)5^(x^3-2)
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Algebra.Com's Answer #192865 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let $\"u=x%5E3-2\"$ to get $\"y=5%5Eu\"$ . Derive both sides to get $\"dy%2Fdx=ln%285%29%2A5%5Eu%2A%28du%2Fdx%29\"$ where $\"du%2Fdx\"$ is the derivative of 'u' with respect to 'x'. I'll let you take it from here.\r
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