Tinh tong A + B biet rang A la tong cac so nguyen am le 2 chu so B la tong cac so nguyen duong chan co 2 chu so
tinh tong cac so nguyen x biet /x/<25
tinh tong cac so nguyen x biet: -2014<x<2015
Tinh tong cac so nguyen X
1000<|X|\(\le\)2005
tinh tong cac so nguyen x, biet -2013<x<2013
nho ghi ro lluon nha cam on cac ban
a,Tim cac so nguyen a,b sao cho a.b=-3
b,tinh tong cac so nguyen x biet: -6<x+2<8
c,tim tat ca cac U(-15)
tinh tong cac so nguyen x biet|x|<2017
tinh tong cua cac so nguyen x biet
Ix+2I<3
Tinh tong cac so nguyen x,biet
a, -10<x<10
b, -10<x<=10
