Question

Diketahui:
E= {x | x < 10, x elemen bilangan cacah }
F = {x | 2 < x < 10,x elemen bilangan prima}
anggota E - F adalah
A.{0,1}
B.{0,1,2}
C. {2,3,5,7}
D.{0,1,4,6,8,9}

Answer 1

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

Anggota E - F = {0,1,2,3,4,5,6,7,8,9} - {2,3,5,7}
                     = {0,1,4,6,8,9} (D)

Tapi harusnya yg F = {3,5,7} dan jawabannya jadi {0,1,2,4,6,8,9} tapi ga ada jawabannya

Semoga bermanfaat :)

Answer 2

DE = { 0,1,2,3,...,9}
F = {3,5,7}
jadi, anggota E-F = {0,1,2,4,6,8,9} ....(D)