Question

If x = 2+ root3 then find the value of xsquare +1/ xsquare

Answer 1

Answer:194.48/13.91

Step-by-step explanation:

x=2+root3

 =2+1.73

 =3.73

xsquare+1/xsquare

xsquare=3.73*3.73

            =13.91

=13.91+1/13.91 (now do LCM)

=194.48/13.91.