§ Задание 522
\[P(A + B) = P(A) + P(B) =\]
\[= \frac{4}{36} + \frac{4}{36} = \frac{8}{36} = \frac{2}{9}.\]
\[Ответ:\ \ \frac{2}{9}.\]
\[P(A + B) = P(A) + P(B) =\]
\[= \frac{4}{36} + \frac{4}{36} = \frac{8}{36} = \frac{2}{9}.\]
\[Ответ:\ \ \frac{2}{9}.\]