Question

X=5-2√6; find √x+1/√x

Answer 1

Answer:

answer 2√3

Step-by-step explanation:

Let : x = 5 + 2√6.  

Then : x = 3 + 2 + 2√((3)(2))  

∴ x = (√3)² + (√2)² + 2(√3)(√2) = (√3 + √2)²  

∴ √x = √3 + √2 ...... (1)  

∴ 1/(√x) = 1/(√3 + √2) = √3 - √2 ........ (2)  

∴ (√x) + (1/√x) = 2√3 Ans,  

_______________________________

Answer 2

hope u find it helpful.