Diketahui :, A = {x| 1< x < 20, x bilangan prima}, B = {y | 1≤ y≤ 10, y bilangan ganjil}, Hasil AΠ B .., A. {3,5,7}, B. {3,5,7,9}, C. {1,3,5,7}, D. {1,3,5,7,9}

June 12, 2022 by administrator

Diketahui :

A = {x | 1 < x < 20, x bilangan prima}
B = {y | 1 ≤ y ≤ 10, y bilangan ganjil}

Hasil A Π B ..

A. {3,5,7}
B. {3,5,7,9}
C. {1,3,5,7}
D. {1,3,5,7,9}

Jawab:
A = {2,3,5,7,11,13,17,19)
B = {1,3,5,7,9,10)
A irisan B (A ∧ B) = {2,5,7}
jadi, jawabannya adalah A. {3,5,7}

semoga bisa membantu ^_^,,,
maaf kalau ada yang salah ^_^,,,