Question

Ayuda con esto de algebra (método horner)​

Answer 1

$a + 3 + 4 + 3 = 0 \\ a + 10 = 0 \\ a = - 10$

$b + 6 + 6 = - 1 \\ b + 12 = - 1 \\ b = - 1 - 12 \\ b = - 13$

$- c + 9 = 4 \\ 9 - 4 = c \\ 5 = c$

$a + b + c = - 10 - 13 + 5 = - 18$