Show that 5 n can't end with the digit 2 for any natural number 'n'?
Answers
Answered by
8
5^n , n is a natural number
5^1 = 5
5^2 =25
5^3 =125
5^n , n is a natural number
for any value of n , 5^n is end with 5
5^1 = 5
5^2 =25
5^3 =125
5^n , n is a natural number
for any value of n , 5^n is end with 5
Similar questions