Question

if, x is 5 and y is 3 so find x square and y square

Answer 1

$x^{2}= 5^{2} = 25$
$y^{2} = 3^{2} = 9$

Answer 2

given,

x = 5    and   y =3

then

x² = 5²     and y²  =  3²

    = 25                  =9

therefore 

x² is 25 and y² is 9