a= 3+root5/2 a2+1/a2 Share with your friends Share 0 Priyanka Kedia answered this Refer the similar link: https://www.meritnation.com/ask-answer/question/if-x-2-root-3-find-the-value-of-x-square-1-by-x-square/number-systems/4605748 1 View Full Answer