Question

The following numbers are obviously not perfect squares. Give reason.
1) 1057 2) 23453 3) 7928 4)222222. (Follow me also)​

Answer 1

Step-by-step explanation:

because perfect squares always ends in 1,4,6,9,5

but the given numbers lies in 7,3,8,2 therefore it is not a perfect square

Answer 2

Answer:

following numbers are or not obvious a perfect square bcause the numbers are ending from 7,3,8,2.