if X equal to 2 minus root 5 by 2 + root 5 and Y is equals to 2 + - Maths - Number Systems

Question

if X equal to 2 minus root 5 by 2 + root 5 and Y is equals to 2 +
root 5 by 2 minus root 5 find the value of x square minus y square

Veenu Jain · Accepted Answer

if X equal to 2 minus root 5 by 2 + root 5 and Y is equals to 2 + root 5 by 2 minus root 5 find the value of x square minus y square