# What is the standard form of y= (3x+1/2x^2)(6x-2) ?

color(green)("Standard form is " y = 3x^3 + 17x^2 - 6x
$y = \left(3 x + {x}^{2} / 2\right) \cdot \left(6 x - 2\right)$
$\implies 18 {x}^{2} + 3 {x}^{3} - 6 x - {x}^{2}$
color(green)("Standard form is " y = 3x^3 + 17x^2 - 6x