Các câu hỏi tương tự
a, Chung minh rang 5m+3 va 3m+2 la 2 so nguyen biet rang 1 so bang 10 ngen to cung nhau voi m la so nguyen to bat ky.
b,Tim 1 bo ba so nguyen to biet rang 1 so bang 10 phan tram tong cua 3 so can tim
Ai lam nhanh nhat minh tick cho
Tim so nguyen to p va q sao cho 7p+q va pq+11 deu la so nguye
Giup minh nhe
TIM P LA SO NGUYEN TO SAO CHO P^2 + 44 LA SO NGUYEN TO
( TRINH BAY CACH LAM )
Tim mot so nguyen to p biet rang p bang tong cua 2 so nguyen to va bang hieu cua hai so nguyen to.
Giup minh nha cac bn, minh gap lam.
Tim cac so nguyen to p sao cho p+2 va p+4 la cac so nguyen to
tim so nguyen to p sao cho no vua la tong cua 2 so nguyen to vua la hieu cua 2 so nguyen to nao do ket qua bang 5 cho minh cach giai nha
Tim so nguyen to p sao cho cac so sau cung la cac so nguyen to :
a) p + 10 va p + 20
b)p+14 va p + 20
Tim tat ca cac so nguyen to p sao cho p+2 va p+28 cung la so nguyen to
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