biet a,b la 2 so nguyen to ko cung nhau thoa man a=2n+3;b=3n+1.Khi do UCLN(a,b)=.....?
nhanh len nha mk dang can gap
luu y: ko tra loi bang chtt hay cau hoi tuong tu
Tim so abc biet abc.5=dad
Tim cac chu so a,b khac 0 thoa man a.b.ab=bbb
a;b la cac so nguyen khac 0 thoa man ab-ac+bc-c^2=-1
tim cap a;b lon nhat thoa man (a+1) (b+2) = 3 tra loi (a;b)
Cho a,b,c la so nguyen khac 0 ]thoa man ab-ac+bc=c^2 -1 . Khi do ab =
Cho a,b,c la so nguyen khac 0 ]thoa man ab-ac+bc=c^2 -1 . Khi do ab =
cho a, b, c la cac so nguyen khac 0 thoa man : ab-ac+bc = c2-1
khi do : \(\frac{a}{b}\)= ?
mk kích cho bất cứ ai trả lời đc câu hỏi. trình bày lời giải nữa. cam on, mk can rat gap !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
cho a b c la cac so nguyen khac 0 thoa man ab - ac + bc = c^2 -1. khi do a/b bang bn
Tim tat ca cac chu so a,b,c thoa man: abc-cba=6b3
ai tra loi dung minh kick cho nho giai ra nhe
