Question

1
Find the digit in the ones place in the
cubes of the following numbers.
(i) 12
(ii) 23 (iii) 34
(iv) 65
(v) 78 (vi) 89 in explanation ​

Answer 1

Step-by-step explanation:

i. 12 = 1728

= 8

ii. 23= 12167

= 7

iii. 34= 39304

= 4

iv. 65=.274625

= 5

v. 78 = 474552

=2

vi.89 = 704969

= 9