Question

Va rooog urgenntt!! Dau coroana! Si 85 punctee va rroogg ajutatii-maaa!

Answer 1

Răspuns:

a) {Ф},{1},{2},{4},{5},{1,2},{1,4},{1,5},{2,4},{2,5},{4,5},{1,2,4},{1,2,5},{1,2,4,5}

b) {Ф},,{2},{3},{4},{2,3},{2,4},{3,4},{2,3,4}

c) {5},{1,5},{2,5},{3,5},{4,5},{1,2,5},{1,3,5},{1,4,5},{2,3,5},{2,4,5},{1,2,3,5},{1,2,4,5},{1,3,4,5},{1,2,3,4,5}

d) {2},{1,2},{2,4},{2,5},{1,2,4},{1,2,5},{2,4,5},{1,2,4,5}

e) {1,2,3},{1,2,3,4},{1,2,3,5},{1,2,3,4,5}

f) {1,2{,{1,2,3},{1,2,5},{1,2,3,5}

Explicație pas cu pas: