Math, asked by sudhamaduri5951, 1 year ago

Show that 15^n cannot end with the digit zero for any natural number n

Answers

Answered by dylandiva

The factors of 15 is 3 and 5

The number which ends with digit 0 should have factor 2 and 5 but 15 doesn't have 2 as a factor hence it can't end with the digit zero for any natural number N.

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