If a = 5 + 2 root 6 and b = 1/a, then what will be the value of a^2 + b^2 ? If a = 5 + 2 root 6 and b = 1/a then what will be the value of a^2 + b^2 ? June 27, 2021 Category: Chapter 1 - Number Systems , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related