check whether 15 n can end with the digit 0 for any natural number N
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Answered by
4
15 is in the from 5×2 so ir can end with 0 or other natural no.
coz it have 5 as factors
coz it have 5 as factors
Answered by
18
Answer:
Step-by-step explanation:
any number ending with a digit 0 must contain the prime factors 2 and 5
here,15n=(3x5)n, does not contain the prime factor 2
so the uniqueness the fundamental theorem of arthematic, 15n cannot end with the digit 0 for any natural 'n'.
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