Question

Show that 14^n cannot end with zero

Answer 1

Answer:

14^n

=(2*7)^n

here 2 is present but 5 is not

So, 14^n cannot end with digit 0 for any natural number n

Answer 2

$\huge\underline\mathfrak\green{Solution}$

For a number to end with 0 it must have 2 wind 5 both

Here 14 to the power n

= (2 × 7)^n

No "5"

Can't end with zero

Thanks!! ❤✨