What would be the value of n if n^2-1 is divisible by 8?
Home
/
What would be the value of n if n^2-1 is divisible by 8?
What would be the value of n if n^2-1 is divisible by 8?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
2n+1
Step-by-step explanation:
Given
N²-1 is divisible by 8
Then N can be (2n+1) where n belongs to natural number
You can verify
when n=1
N=3
N²-1=8
Which is divisible by 8
When n=2
N=5
N²-1=24
Which is divisible by 8
Thank you