Question

if x=√3/2, (1+x÷1+√1+x)+(1-x÷1-√1-x)=?​

Answer 1

Step-by-step explanation:

±2

x=3+22   x1=3+221×3−223−22

=3−22

(x−21)2=x+x1−2

=3+22+3−22−2=4

So, x−x1=4=±2 Ans