MathGloss/Z/Zero Property of Multiplication

Examples
$$5 \text{ x } 0 = 0\,\!$$

$$-1000 \text{ x } 0 = 0\,\!$$

$$0 \text{ x } \sqrt{278} = 0\,\!$$

$$0 \text{ x } \left ( -\frac {6}{7} \right ) = 0\,\!$$