Question

the square of a even number is?​

Answer 1

Odd and even square numbers

Squares of even numbers are even (and in fact divisible by 4), since (2n)2 = 4n2. Squares of odd numbers are odd, since (2n + 1)2 = 4(n2 + n) + 1. It follows that square roots of even square numbers are even, and square roots of odd square numbers are odd.

Answer 2

even!

its always even

for ex-

2²= 2 x 2 = 4

14²= 14x14= 196...

see!

similarly with odds too!!!