1. Explain the concept of the product of a negative number and a positive number.
2. What is the result of dividing -12 by -3?
3. If the temperature is -5 degrees Celsius and it increases by 8 degrees, what is the new temperature?
4. Explain the concept of multiplying a negative number by a positive number.
5. What is the result of multiplying -7 and 9?
6. If the temperature is -3 degrees Celsius and it drops by 6 degrees, what is the new temperature?