Question

hallar
u=(1,2,3,4,5,6,7,8,9)
b=(3,4,7)
c=(1,5,6,9)
d=(1,2,3,5,7,8)

1 B∩C= ?

Answer 1

Respuesta:

1 BNC=3,4,7,1,5,6,9,2,8