tim so nguyen to biet rang so do bang tong cua 2 so nguyen to va bang hieu cua 2 so nguyen to

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 so nguyen to biet rang so do bang tong 2 so nguyen to va bang hieu 2 so nguyen to

tim 5 so nguyen to. biet rang 1 trong 5 so do co gia tri bang tong 2 so nguyen to va bang hieu 2 so nguyen to con lai

tim 5 so nguyen to. biet rang 1 trong 5 so do co gia tri bang tong 2 so nguyen to va bang hieu 2 so nguyen to con lai.

tìm so nguyen to p biet rang so do bang tong 2 so nguyen to va bang hieu 2 so nguyen to

Tim mot so nguyen to bang tong hai so nguyen to va bang hieu hai so nguyen to

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 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