tolong jawab no 13 caranya juga yaa

Himpunan

A^c = {1,3,6,7,9}
(B n C)^c = {1,2,4,6,7,8,9}

A^c n (B n C)^c = {1,6,7,9}

Opsi C

A KOMPLEMEN n (BnC) KOMPLEMEN
A KOMPLEMEN n (3,5)KOMPLEN
A KOMPLEMEN n{1,2,4,6,7,8,9}
(8,2,4,5)KOMPLEMEN n {1,2,4,6,7,8,9}
{1,3,6,7,9} n {1,2,4,6,7,8,9}
{1,6,7,9}