$\"\"$

The inequality is $\"\"$ .

There will be instances when $\"\"$ is a negative value.

If we are multiplying an inequality by a negative then inequality symbol will need to be reversed.

Therefore inequality $\"\"$ should not be multiplied by $\"\"$ ,because it could be positive or negative.

$\"\"$

The inequality $\"\"$ should not be multiplied by $\"\"$ ,because it could be positive or negative.