Question

Tìm Ư(90)

Answer 1

U(90) = {1;2;3;5;6;9;10;15;18;30;45;90}     

Answer 2

để Nguyễn Ngọc Quý đẹp trai làm cho

Answer 3

Ư(90)=(1,2,3,5,6,9,10,15,18,30,45,90)

Answer 4

CHU MINH NGỌC

Answer 5

1,2,3,5,6,9,10,15,18,30,45,90