please jawab yang benar , besok mau di kumpul
a. A ∪ B
{1, 2, 3, 4, 5, 6, 7, 8}
b. A ∪ C
{1, 2, 3, 4, 5, 6, 7, 8}
c. A ∪ D
{1, 2, 3, 4, 5, 6, 7, 8}
d. B ∪ C
{1, 2, 3, 4, 5, 7}
e. B ∪ D
{1, 3, 4, 5, 6, 7}
f. C ∪ D
{1, 2, 3, 4, 5, 6, 7}
━O━O━━━━━━━━━
・:。@justfebyy・:δΈ
━━━━━━━━━━━━━
[answer.2.content]