Các câu hỏi tương tự
so nguyen duong x thoa man x^5=x^12
tim cac so nguyen duong x,y thoa man 2x+3y=14
so nguyen duong X thoa man 49-l-17-(-15)-Xl=-3+27
cap so nguyen duong x;y thoa man |(x2+2).(y+1)| =9
cho x va y la so nguyen duong nho hon 10 ,thoa man 3x-4y=-21
cho 2017 so nguyen thoa man tich cua 17 so nguyen bat ki la mot so nguyen duong .chung minh 2017 so nguyen da cho deu la so nguyen duong
toan lop 6
tim cac so nguyen duong x,y,z thoa man x^2+y^3+z^4
Tim so nguyen duong x,y thoa man dang thuc
x2+xy-2=0
so cap so nguyen duong a;b thoa man a+2b=11