Question

Divisão de Polinomios

2x^4 + 7x^3 - 4x + 5 / x - 3

Answer 1

$2x^4 + 7x^3 - 4x + 5 ~~|~~ x - 3$

$teorema~~do~~resto$
$x-3=0$
$\boxed { x=3 }$

$2.3^4+ 7.3^3-4.3+5$
$2.81+7.27-12+5$
$162+189-7$
$351-7= 344$

$\boxed{resto=344}$