Question

by which digit the value of 9^2018 ends​

Answer 1

Answer:

1

Step-by-step explanation:

9⁰=1

9¹=9

9²=81

9³=729

9⁴=6561

when the power of 9 is even it ends with 1,

when its odd it ends with 9

2018 is an even no.

so 9 power even no. ends with 1