Math, asked by vishal2004jayapak1jf, 11 months ago

when is n² -1 divisible by 8
a) integer
b) natural number
c) odd integer
d) even integer​

Answers

Answered by yadavnirankar1985
2

Step-by-step explanation:

n2−1 is divisible by 8, if n is an odd positive integer. Any odd positive number is in the form of (4p+1)or(4p+3) for some integer P. Therefore, n2−1 is divisible by 8 if n is an odd positive integer.

Answered by Anonymous
0

Your answer is odd integer......✌️✌️

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