Answer:
4-2=2
Step-by-step explanation:
Answer:

Step-by-step explanation:





PEMDAS
5X10 = 50
102-50= 52
Answer = 52
That "equation" has an infinite number of "solutions", because
no matter what 'r' is, it's always a true statement.
The statement is equivalent to saying "I am I." or "You are you."