co phai la vay ko
- Gia su: 5 so nguyen to da cho deu la so le thi tong cua chung se la so le
- Nen: trong 5 so nguyen to da cho co 1 so nguyen to la chan
- Vay: so nguyen to chan nho nhat la so 2
dap so: 2
dung ko cac ban, ung ho nha^^^^^^^^^^^^^ ^_^^^^^^^^^^
giup minh nha
Cho 5 so nguyen to co tong la 198. Tim so nguyen to nho nhat trong 5 so da cho?
AI NHANH VA DUNG MINH TICH 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
tong 3 so nguyen to la 1012 tim so nguyen to nho nhat trong 3 so nguyen to do?
Tong cua 3 so nguyen to bang 1012 . Tim so nguyen to nho nhat trong 3 so nguyen to do
tim stn nho nhat co 15 uoc so biet rang so do chi co 2 uoc nguyen to la 3 va 5
mik can gap
ai nhanh mik tik cho
bai 1 : cho 21 so nguyen trong do tong 5 so bat ki la 1 so duong. cmr tong 21 so nguyen do la 1 so duong.
giup mk nha mina.....mk tick cho ban nao giai dung nhat ( ghi ro cach trinh bay nhe)
cho 26 so nguyen,trong do tong cua 5 so bat ki la mot so nguyen duong.chung to rang tong cua 26 so nguyen da ch la mot so nguyen duong.
Cho 31 so nguyen trong do co 5 so bat ki co tong la so nguyen duong.Hay chung to rang tong cua 31 so do deu la so nguyen duong
tim số nguyen duong nho nhat thoa man mot phan 2 so do la so chinh phuong,mot phan 3 so do la luy thua bac 3 cua 1 so nguyen, mot phan 5 so do la luy thua bac 5 cua 1 so nguyen
