Question

KUIS MATEMATIKA...
PINTAR? PASTI BISA JAWAB DENGAN BENAR DAN PAKE JALAN/CARA!!!!

Answer 1

8. S={1,2,3,4,5,6,7,8,9,10}
A={1,2,3,4,5}
B={2,4,6,8,10}
A^c={6,7,8,9,10}
B^c={1,3,5,7,9}
A∩B^c={1,3,5}

7. P={0,1,2,3}
Q={1,3,5,7}
R={2,4,6,8,10}
P∪Q={0,1,2,3,5,7}
P∪R={0,1,2,3,4,6,8,10}
Q∪R={1,2,3,4,5,6,7,8,10}
P∪Q∪R={0,1,2,3,4,5,6,7,8,10}

6. A={1,3,5,7,9}
B={5,7,9,11}
C={1,2,3,4}
A∩B={5,7,9}
A∩C={1,3}
B∩C={ }
A∩B∩C={ }

5. S={huruf vokal}
S={x|x∈bilangan cacah}
S={ibukota di pulau jawa}
S={unsur kimia}

Semangat!