Question

the unit digit of the square of 2873​

Answer 1

Answer:

Here is the answer =>

Step-by-step explanation:

To check the unit digit of the complete given number, check the square of the unit digit.

So 3*3

=3^2

=9.

So the unit digit of the square of 2873 is 9.

Verification:-

2873*2873

=2873^2

=8254129.

So the unit digit is 9,hence verified.

HOPE IT HELPS.

Answer 2

Answer:

2973*2873

2873^2

8254129

so the unit digit is 9