Question

Write the ones digit of cube of each of the following numbers :
(iii) 1089​

Answer 1

ANSWER:

the one's digit in 1089 is 9. 9³ =729

one's digit in 729 is 9 . So units digit of 1089³ is 9

hope it helps !

Answer 2

Answer:

9

Step-by-step explanation:

cube of 9 is 729 and unit digit is 9

so answer will also be 9