Question

the following number are number are obviously not perfect squares.give reason.

1.1057

2.23463​

Answer 1

Answer:

any number ending from 7 and 3 is not a perfect square.

Answer 2

Step-by-step explanation:

All the perfect squares are ends with ( 0, 1, 4, 5, 6 or 9)

(1).1057 is not a perfect square. Since, the ending digit is 7 (which is not one of 0, 1, 4, 5, 6 or 9)

(2).23463 is not a perfect square. Since, the ending digit is 3 (which is not one of 0, 1, 4, 5, 6 or 9)