Sắp xếp các số nguyên theo thứ tự tăng dần. a)12,-12,34,-45,-2. b)102,-111,7,-50,0. c)-21,-23,77,-77,23. đ)-2003,19,5,-45,2004
Sắp xếp các số nguyên theo thứ tự tăng dần. a)12,-12,34,-45,-2. b)102,-111,7,-50,0. c)-21,-23,77,-77,23. đ)-2003,19,5,-45,2004
a)-45,-12,-2,12,34
b)-77,-23,-21,23,77
c)-111,-50,0,7,102
d)-2003,-45,5,19,2004
Đáp án:
a,-45; -12; -2; 12; 34.
b,-111; -50; 0; 7; 102.
c,-77; -23; -21; 23; 77.
đ,-2003; -45; 5; 19; 2004.