Các câu hỏi tương tự
cho 2 so x;y la cac so nguyen sao cho :/x/ +/y/ = 2 so cap (x;y) thoa man la
so nguyen x thoa man ( x + 2 )( x + 4 ) < 0 la
So cac gia tri nguyen cua x thoa man |x.(x^2 - 3)| = x la
tim so nguyen x thoa man -210=-1+-2+-3+...+(-x-1)+-x la
cho x la so nguyen thoa man : -7/25<x/30<-1/5. so gia tri cua x thoa man la
tap hop cac so nguyen x thoa man 15-/x-2\=12 la
1/so cac so chan co cac chu so khac nhau lap tu cac chu so 1;2;3;4
2/so cac so nguyen thoa man /-12x+7/=40 la
3/tap hop cac so nguyen x thoa man /7-x/=/x+3/ la
2 nguoi nhanh nhat se duoc like
cho x,y la cac so nguyen to thoa man x^2+45=y^2.Tong x+y=
Cho x;y la so nguyen sao cho | x | + | y | = 5. So cap so nguyen ( x;y ) thoa man la