Question

What's


`{x}^(2) - {y}^(2)`

( where, x = 12 and y = 11 )​

Answer 1

here's your solution

=> we need to solve this ( x^2 -y^2)

=> it is given that x = 12 y= 11

=> now putting the value of these in question

=>. 12^2 - 11^2

=> 144 - 121

=. 23