Divisibilitymedium
0:00.0
What is the remainder when is divided by 7? (Hint: Find a pattern in powers of 3 modulo 7)
What is the remainder when is divided by 7? (Hint: Find a pattern in powers of 3 modulo 7)
What is the remainder when is divided by 7? (Hint: Find a pattern in powers of 3 modulo 7)