Physics, asked by sandhug714, 1 year ago

Show that n2+n +1 is not divisible by 5 for

Answers

Answered by Saatwiik
0

your question is incomplete

Answered by abdul7565
1

n2+n+1 is not divisible by 5 for

1^2+1+1(where, n equal 1) is not divisible by 5 for

but it should be n2+n+1 is divisible by 5 for

answer me please

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