Question

Scrieti toate submultirile multimilor:
a) {3;5}
b) { 4; 5:6}
c) {1;3;8;9}
d) {1;2}
e) {2;3;5}
f) {a;b;c} ​

Answer 1

Răspuns:

a)multimea vidă, {3} {5} {3,5}

b)multimea vidă,{4} {5} {6} {4,5} {4,6} {5,6} {4,5,6}

c) multimea vidă, {1} {3} {8} {9} {1,3} {1,8} {1,9} {3,8} {3,9} {8,9} {1,3,8} {1,3,9} {3,8,9} {1,3,8,9}

d) multimea vidă, {1} {2} {1,2}

e) multimea vidă, {2} {3} {5} {2,3} {2,5} {3,5} {2,3,5}

f) multimea vidă, {a} {b} {c} {a,b} {a,c} {b,c} {a,b,c}