Question

Diketahui K {2,3,5,7,11}
tentukan himpunan bagian K!!

Answer 1

K={bilangan prima} , {bilangan asli} ,{bilangan cacah}

Answer 2

NK=5
jd himp bagian K=2pngkt 5 =32 yaitu
{}
{2},{3},{5},{7},{11}
{2,3},{2,5},{2,7},{2,11},{3,5},{3,7},{3,11},{5,7},{5,11},{7,11}
{2,3,5},{2,3,7},{2,3,11},{2,5,7},{2,5,11},{2,7,11},{3,5,7},{3,5,11},{3,7,11},{5,7,11}
{2,3,5,7},{2,3,5,11},{2,5,7,11},{3,5,7,11},{2,3,7,11}
{2,3,5,7,11}