Question

Check whether 6n can end with 0

Answer 1

Answer:

6n cannot end with zero for any natural number n.

Step-by-step explanation:

let us take ex of no. which ends with 0

So, 10 = 2 multiply by 5 is 10

so 100 = 2 into 2 into 5 into 5

here we note that no. ending with 0 has both 2 and 5 as their prime factor .

whereas 6n = (2 into 3)n

does not have 5 as a prime no.

so it does not end with zero

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