document.write( "Question 1034457: Let g(x)n = x(3x-9)^3, find (dg/dx) \n" ); document.write( "
Algebra.Com's Answer #649113 by Boreal(15235)\"\" \"About 
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Chain rule
\n" ); document.write( "x*3(3x-9)^2(3)+(3x-9)^3; first * derivative of second+second * derivative of first. Have to do the derivative of (3x-9).
\n" ); document.write( "(3x-9)^2{9x)+(3x-9)}
\n" ); document.write( "=(3x-9)^2(12x-9)
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