tim 3 so nguyen to ma tich cua chung bang 5 lan tong cua chung
tim 2 so nguyen nho hon 7 co tich la 217
Tim hai so nguyen biet:
a,Tich cua chung bang 4747 vaf tong cua chung bang-148
b,Tich cua chung bang -7373 va tong cua chung bang 28
c,Tich cua chung bang 1261 va hieu cua chung bang -84
Tim hai so nguyen biet
Tich cua chung bang 4747va tong cua chung bang -148
Tim hai so nguyen biet rang
Tich cua chung bang -7373 va tong cua chung bang 28
tim hai so nguyen to co tich bang 300 va ucln cua chung bang 5
Tim hai so nguyen biet rang
Tich cua chung bang 1261 va hieu cung chung bang -84
dien dung sai
a/tich cua hai so nguyen duong la mot so nguyen duong
b/tich cua hai so nguyen am la mot so nguyen am
c/tich cua 2 so nguyen cung dau luon lon hon moi so do
d/tich cua hai so nguyen khac dau luon nho hon moi so do
e/neu tich hai so nguyen la mot so nguyen duong thi hai so do deu la so nguyen duong
f/neu tich hai so nguyen la mot so nguyen am thi hai so do deu la so nguyen am
so cac phan so bang -35/28 ma mau cua chung lon hon 1 va nho hon 19