Các câu hỏi tương tự
so nguyen x thoa man la
(10-x)2 = 0
tap hop cac so nguyen x thoa man ( /x-2013/+2014)(xMU 2 +5 ) ( 9-x mu 2 ) =0 la S
cho x, y , z la cac so nguyen thoa man x . y - x. z + y.z - z^2 +1 =0 chung minh rang x+ y =0
so cac so nguyen x thoa man 4(x+2) chia het cho x+1 la bao nhieu?can dap so
Tong cua cac so nguyen x thoa man
(x+6)(x-9)=0 la
Nhung so nao trong cac so:-4;-3;-2;-1;0;1;2;3;4 la gia tri cua so nguyen x thoa man :x.(4+x)=-3
cho x la so nguyen thoa man : -7/25<x/30<-1/5. so gia tri cua x thoa man la
So nguyen x thoa man /x+2/=/x-2/ la
Tong cac so nguyen x thoa man
( x + 6 ) ( x - 9 ) = 0 la