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

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