Diketahui himpunan P = { x|x ≤ 9, x bilangan cacah }, Q = { x| 1 ≤ x ≤ 12 , x bilangan ganjil }, R = { x| 2 ≤ x ≤ 9, x bilangan asli }. Tentukanlah R U ( Q ∩ P )

Jawaban:

P = { x|x ≤ 9, x bilangan cacah }

Q = { x| 1 ≤ x ≤ 12 , x bilangan ganjil }

R = { x| 2 ≤ x ≤ 9, x bilangan asli }

P= {0,1,2,3,4,5,6,7,8,9}

Q= {1,3,5,7,9,11,12}

R= {2,3,4,5,6,7,8,9}

QnP = {3,5,7,9}

Ru(QnP)= {0,1,2,3,4,5,6,7,8,9}

Penjelasan dengan langkah-langkah:

Maaf klo salah dan smuga membantu^^