Question

qual a derivada da função y= x(2x-1)(3x+2)

Answer 1

$y'=x'(2x-1)(3x+2)+x(2x-1)'(3x+2)+x(2x-1)(3x+2)'\\ \\ y'=1(2x-1)(3x+2)+x(2)(3x+2)+x(2x-1)(3)\\ \\ y'=(6x^2+x-2)+(6x^2+4x)+(6x^2-3x)\\ \\ \boxed{y'=18x^2+2x-2}$