Ответ:
2)
Объяснение:
x=-3
y=10
z=-2
y=2*x+y = -3*2 + 10 = 4
z=y*2-z/2 = 4*2 - (-2)/2 = 9
x=y+z = 9 + 4 = 13
x = 13, y = 4, z = 9, ответ 2)
Упрощение
(A+B)(!A+B) -> A(!A+B)+B(!A+B) A(!A+B) -> !AA+BA !AA -> 0 !AA+BA -> BA B(!A+B) -> !AB+BB BB -> B !AB+BB -> BA(!A+B)+B(!A+B) -> B
таблица истинности
A B F0 0 = 00 1 = 11 0 = 01 1 = 1
<span>import random as r
mas = []
for i in range( 10)<span>:
</span> b = r.randint(ord("A"), ord("Z"))
mas.append(chr(b))
print(mas)
print(sorted(mas))
</span>