Question

how to solve this question plz step by step ​

Answer 1

Step-by-step explanation:

a) 19732 ones place 2, 2²=4

b) 248011 ones place 1, 1²=1

c) 2197642 ones place 2, 2²=4

#666

Answer 2

Answer:

Step-by-step explanation:

Units place is 2

Its square is 4

So, 19732²  will have the units digit as 4

bas itna hi ata ha