Các câu hỏi tương tự
a, tim n de n^2 + 2006 la mot so chinh phuong
b, Cho n la so nguyen to lon hon 3. Hoi n^2 + 2006 la so nguyen to hay hop so.
cho n la so nguyen to lon hon 3.hoi n2 +2006 la so nguyen hay hop so?
Cho n la so nguyen to >3
hoi n2 + 2006 la so nguyen to hay hop so
a)tim n de \(n^2+2006\) la mot so chinh phuong
b) cho n la so nguyen to lon hon 3 .hoi \(n^2+2006\) la so nguyen to hay hop so
cho n la so nguyen to lon hon 3. hoi n^2 la nguyen to hay hop so. ai lam loi giai va lam dung la duoc tich
cho dap an la hop so nhung phai lam cach lam
Cho n la so nguyen to >3 hoi \(n^2\)la so nguyen to hay hop so
tìm n để n^2+2006 là số nguyên tố hay hợp số
cho n là số nguyên tố lớn hơn 3 . Hỏi n^2 +2006 la so nguyen to hay hop so
Cho p la so nguyen to (p<3) va 2p+1 cung la so nguyen to . Hoi 4p+1 la so nguyen to hay hop so?Vi sao?
cho p la so nguyen to lon hon 3. Biet 8p+1 va p deu la so nguyen to (p lon hon 3).Hoi p+100 la so nguyen to hay hop so