If n is a natural number,then 9²n-4²n is always divisible by__
Answers
Answered by
0
Answer: 5
Step-by-step explanation:
9²n - 4²n
= (9-4)²n
= 5²n
LET n=1
9² - 4² = 81 - 16 = 65
65 is divisible by 5
Therefore , 9²n - 4²n will always be divisible by 5.
pls mark brainliest
Similar questions