show that one and only one out of n +n2 or n+4 is divisible by 3 where n is any positive integer
Answers
Answered by
2
see I if you have not understood
till now then tell me
Attachments:
don2148:
yessd
which book is it
Similar questions
Math,
6 months ago
Environmental Sciences,
6 months ago
Physics,
1 year ago
Computer Science,
1 year ago