Claro, aquí está la solución en un formato simplificado:

### Paso a Paso

1. **Cálculo de \(A\):**

\[
A = \left( \frac{(-3)^2 - (-1)^3}{-2^2 - (-2)} \right)
\]

- **Numerador de \(A\):**

\[
(-3)^2 - (-1)^3 = 9 - (-1) = 10
\]

- **Denominador de \(A\):**

\[
-2^2 - (-2) = -4 + 2 = -2
\]

\[
A = \frac{10}{-2} = -5
\]

2. **Cálculo de \(B\):**

\[
B = \frac{0.5 + 0.25 - 2}{0.333... - 1}
\]

- **Numerador de \(B\):**

\[
0.5 + 0.25 - 2 = -1.25
\]

- **Denominador de \(B\):**

\[
0.333... - 1 = \frac{1}{3} - 1 = -\frac{2}{3}
\]

\[
B = \frac{-1.25}{-\frac{2}{3}} = 1.875
\]

3. **Resultado final:**

\[
A + B = -5 + 1.875 = -3.125
\]

\[
\textbf{A + B = -3.125}
\]

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