tim cap a;b nguyen sao cho a,b lon nhat thoa man (a+1).(b+2)=3
tim cap a;b nguyen sao cho a*b lon nhat
thoa man ( a+1 ) (b+2 )=3
tim cap a,b sao cho a.b lon nhat thoa man
(a+1) x (b+2)
tra loi a,b
tim cap a;b lon nhat thoa man (a+1) (b+2) = 3 tra loi (a;b)
biet (a;b) la 1 cap so nguyen thoa man (a+1).(b+2)=3khi do a.b co gia tri lon nhat
a, co bao nhieu cap so nguyen ( x,y ) thoa man x + y=1
b. co bao nhieu cap so nguyen ( x,y ) thoa man x.2 + y =1
Tim cac cap so nguyen x,y thoa man
a) xy-5x+y=17
b) x.(y-2)=3 va x>y
tìm cặp a , b nguyên sao cho a.b lon nhat thoa man ( a +1 ) (b + 2 ) = 3 tra loi a ,b = (,....) Nhap cac gia tri theo thu tu , ngan cach boi dau ;
Tim so tu nhien a lon nhat thoa man 27 chia cho 3 ; 38 chia cho a du 2 ; 49 chia cho a du 1
