1. tim cac cap so nguyen duong (x, y) sao cho:
2 x3 + xy = 11
2. tim cac cap so nguyen duong (x, y, z)sao cho:
x + y + z = x*y*z
3. tim x thuoc z, biet;
|x| = -2003
|x| = |-2003|
minh dang can gap lam. chieu mai phai nop rui
1,tim cac so nguyen x,y biet: -2/x=y/3 va x<0<y
2, Tim cac so nguyen x,y biet:x-3/y-2=3/2 va x-y=4
Bai 1: Tim cac so nguyen n sao cho: n - 3 chia het cho n - 1
Bai 2: Tim cac so nguyen x va y biet : x . y = -15
AI LAM NHANH VA DUNG THI MK SE TICK CHO NHA ^ _ ^
bai 1 : tim cac so nguyen x va y biet: x . y = -15
bai 2 : tim cac so nguyen n sao cho n - 3 chia het cho n - 1
CAC BAN GIUP MK NHA .
AI LAM NHANH VA DUNG THI MK SE TICK CHO ^ _ ^
Tim cac so nguyen to x ,y biet:
x2+117=y2
Help me va trinh bay cach lam nhe
1.Tim cac chu so x va y de so 1x8y2 chia het cho 36
2.tim cac gia tri nguyen cua n de phan so A=3.n+2/n-1 co gia tri la so nguyen
3.tim cac chu so x y thoa man
(x-2)^2.(x-3)^2=4
4.tim so tu nhien x biet
(x-5):3/100=20.x/100 +5
tim cac so nguyen x ,y : 3/x=y/35=-36/84
tim cac so nguyen x va y , biet
x - 3 = 3 phan y - 2 = 2 va x, y =4
tim so nguyen x va y biet \(\frac{3}{x}=\frac{y}{35}=\frac{-36}{84}\) rat cam on khi ban nao giai dc
