Question

The following numbers are obviously not perfect squares.Give reason.
a) 1057
b) 23453
c) 7928
d) 222222
e) 64000
f) 89722
g) 222000
h) 505050

Answer 1

Answer:

A perfect square always ends with 0, 1, 4, 5, 6, or 9.

a) 1057 ends with 7.

b) 23453 ends with 3.

c) 7928 ends with 8.

d) 222222 ends with 2.

e) Perfect sqare can only have even number of zeroes at the end. 64000 has three zeroes, which is an odd number.

f) 89722 ends with 2.

g )Perfect sqare can only have even number of zeroes at the end. 222000 has three zeroes, which is an odd number.

h) Perfect sqare can only have even number of zeroes at the end. 505050 has one zeroes, which is an odd number.

Hope it helps you.

Thanks.

Please mark as brainliest.

Answer 2

Answer:

$\huge\bf{Answer}$

Check the above attached attachment !✌️