Question

For what value of n , n²-1 is divisible by 8

Answer 1

Answer:

VALUE OF N = 3...

Step-by-step explanation:

n² -1

3² -1

9-1

8....

Answer 2

Step-by-step explanation:

=n²-1

=n=5

=5×5-1

=25-1

=24

=24/3

=8