Math, asked by namithmathew, 6 months ago

if x = 3+2✓2. find the value of ✓x+1/✓x​

Answers

Answered by tapande1971
2

Answer:

√6

Step-by-step explanation:

x = 3+2√2

then 1/x = 3-2√2

(√x+1/√x )^2 = x+1/x +x.1/x

= x+ 1/x

= 3 + 2√2 +3-- 2√2

= 6

or, √x + 1/√x = √6

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