Jawabanmu

Jawaban paling cerdas!
2014-09-02T19:06:02+07:00
A={x|21<x<30,bilangan asli}
A={22,23,24,25,26,27,28,29}
B={x|21<x<30,bilangan prisma}
B={23,29}
C={x|21<x<30,bilangan ganjil}
C={23,25,27,29}
2 5 2
2014-09-02T19:17:19+07:00
A = {, 22, 23, 24, 25, 26, 27, 28, 29}
B = {23, 29}
C = {23, 25,27,29}