Question

ПОМОГИТЕЕЕЕ
СРОЧНО
???

Answer 1

Ответ:

-8

Объяснение:

(a, b) = (1, 10)

(a, b) = (8, 7)

(a, b) = (12, 4)

(a, b) = (13, 1)

(a, b) = (11, -2)

(a, b) = (6, -5)

(a, b) = (-2, -8)