2power n can end with zero for any natural number n

1.	2power n can end with zero for any natural number n
Answer» Answer: If any number ends with 0 then it MUST be DIVISIBLE by 5 Hence its prime factorization must contain 5 But we know 4=2×2 So, there is no natural number n for which 4 n can END with 0.

Answer»

Answer:

If any number ends with 0 then it MUST be DIVISIBLE by 5

Hence its prime factorization must contain 5

But we know 4=2×2

So, there is no natural number n for which 4

can END with 0.

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2power n can end with zero for any natural number n

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