Question

[Mai Nguyễn]

10 ⁝ x

Answer 1

[Trịnh Minh Hoàng]

Để: `10 \vdots x,` ta có:

`10 \vdots x`

`x \in Ư(10)={+-1;+-2;+-5;+-10}`

Vậy: `x = {+-1;+-2;+-5;+-10}` thì `10\vdotsx`

Answer 2

[WINDOW 10]

x={0;2;5;10}