Question

cho tập hợp A={1;2;3;4;5;6;7;8;9;10}

cho biet :{0;1;2;3;4}co phai tap con cua A khong

 

Answer 1

không vì số 0 không thuộc tập hợp A

Answer 2

ko vi tap hop A ko co 0 nen tap hop tren ko phai tap hop con cua A

Answer 3

1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Ahihi đồ ngốc

Answer 4

Không

Answer 5

không