Question

Hallar el residuo de dividir el polinomio
P(x) = 4x4 + 10 x3 + 19x + 5 entre x + 3

Answer 1

$x+3=0\\x=-3\\\\P(-3)=4(-3)^4+10(-3)^3+19(-3)+5\\P(-3)=4(81)+10(-27)-57+5\\P(-3)=324-270-52\\P(-3)=2\\\\Rpta:~El~Residuo~de~dividir~P(x)=4x^4+10x^3+19x+5\\entre~x+3~es~2$