Question

units digits of 7^3 is 3 then what will be the units digit of 7^11

Answer 1

Answer:

follow the pattern 7,9,3,1,7,9,3,1

Step-by-step explanation:

The unit digit of 7^n follow the pattern 7,9,3,1,7,9,3,1,... for natural number n .Since the unit digit is repeating every four natural number .Hence,the unit digit of 7^11 is 3.

Answer 2

Answer:

kfgkftufkgujgfukfujftdiurituirturiuytyitoioyt8oyt8yo8