Final answer:
The statement a · 1 = a represents the identity property of multiplication, showing that any real number multiplied by 1 remains the same.
Step-by-step explanation:
The statement a · 1 = a demonstrates the identity property of multiplication for real numbers. This property states that any number multiplied by 1 retains its original value. In the context of real numbers, the number 'a' remains unchanged when multiplied by 1, indicating that 1 is the multiplicative identity in the real number system.