If n is an odd integer

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If n is an odd integer, then show that n^2 – 1 is divisible by 8.
22
Nov
If n is an odd integer, then show that n^2 – 1 is divisible by 8. If n is an odd integer then show that n^2 – 1 is divisible by 8. November 22, 2020 Category: Chapter 1 - Real Numbers , Maths , NCERT Class 10 ,
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