Show that 15^n cannot end with the digit zero for any natural number n.
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kashyapsamarth56:
For a number to end with digit 0 it must have 2×5 having power m and n where m and n are natural numbers .....here 15 having power n has factors 5×3 so it cant end with digit 0 ....srry could not uplod the answer
what did i telllll?
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here is your answer mate..
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