Math, asked by tulasilakshmi12345, 6 months ago

show that 8^n cannot end with the digit zero for any natural number​

Answers

Answered by ryshabhchauhan
2

Answer:

your answer your looking for is given below

Step-by-step explanation:

We know 8n = (23)n = 23n

If 8n end with zero then 10 is factor of 8n.

8n = 23n = (5)(2)

5 is factor of 2, which is a contradiction

So, our assumption is wrong. Hence 8n cannot end with zero.

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