Question

This is a simple question ​

Answer 1

Answer:

mod((253⁰),10)=1

mod((253¹),10)=3

mod((253²),10)=9

mod((253³),10)=7

this pattern would get repeated

u can check it by yourself

So generalized pattern is

mod((253⁴n+⁰),10)=1

mod((253⁴n+¹),10)=3

mod((253⁴n+²),10)=9

mod((253⁴n+³),10)=7

as 1002=4(250)+2

mod((253¹⁰⁰²),10)=mod((253⁴(250)+²),10)=9

Answer 2

Answer:

The answer is 9.

Step-by-step explanation:

mod((253⁰),10)=1

mod((253¹),10)=3

mod((253²),10)=9

mod((253³),10)=7

This pattern is repeated.

The generalized pattern will be:

mod((253⁴n+⁰),10)=1

mod((253⁴n+¹),10)=3

mod((253⁴n+²),10)=9

mod((253⁴n+³),10)=7

as 1002=4(250)+2

mod((253¹⁰⁰²),10)=mod((253⁴(250)+²),10)=9

Therefore the answer is 9.