Question

What is the number in the unit place in (729)^59​

Answer 1

Answer:

9

Step-by-step explanation:

9^1=9

9^2=82

9^3=729

9^4=6561 ......

So powers of 9 will end with 9 if the power is an odd number and it will end with 1 if it is an odd number

Since 59 is an odd number the last digit will be 9