Question

si f(x)=x²-2x y g(x)=3x³-2x+1 obtener f(x),g(x)

Answer 1

Hola.
f(x)=x²-2x y g(x)=3x³-2x+1 , entonces

$f(x).g(x)=(x^{2}-2x)(3x^{3}-2x+1)\\ \\ =-2 x + 5 x^2 - 2 x^3 - 6 x^4 + 3 x^5$
Saludos