Question

Dados los polinomios idénticamente nulos.
Calcular: A + B - C
R(x) = (A2-4)x2 + (B3 - 8)X + C-2​

Answer 1

Explicación paso a paso:

$a {}^{2} - 4 = 0 \\ a = 2 \\ b {}^{3} - 8 = 0 \\ b = 2 \\ c - 2 = 0 \\ c = 2 \\ a +b - c \\ 2 + 2 - 2 \\ 2$