I would say the first one because it goes into more detail than just 8x2=16 it would be like me saying "I have a dog" and then "i have a dog that can do tricks" witch one would you chose for more details
Answer: when a number is multiplied by itself, it will give you a perfect square.
For example: 5x5= 25 or 4x4= 16.
Step-by-step explanation:
