$\"\"$

The number are $\"\"$ .

The number $\"\"$ , since $\"\"$ where $\"\"$ is negative. There fore $\"\"$ positive number.

The number $\"\"$ , since product of two same signs is positive. Therefore \ \ $\"\"$ positive number.

The number $\"\"$ , since $\"\"$ where $\"\"$ is negative. There fore $\"\"$ negative number.

The number $\"\"$ is positive number. $\"\"$

The number $\"\"$ are positive numbers and $\"\"$ is negative number.