Math, asked by yashvaja, 8 months ago

If x is an odd integer, then x^2 – 1 is always divisible by

Answers

Answered by nagarlavish2005

1

Answer:

2

Step-by-step explanation:

the square of every odd no is odd

and if we are subtracting 1 from an odd no. the it becomes even.

every even no. is divisible by 2

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