Question

14. If x= 5+2√6, then find the value of (x-1)/√x​

Answer 1

Step-by-step explanation:

This is not your answer but it's the method of you question ...

Answer 2

Given :

• The value of x :

ㅤㅤㅤ➠ 5 + 2 √6

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Need To Find :

• The value of

ㅤ ㅤ➠ (x - 1) / √x

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EXPLANATION .

★ (x - 1) / √x

➪ Substituting the known values , we get :

➥ {(5 + 2 √6) -1}/{√(5 + 2 √6)}

Then,

➥ {(7√6) -1}/{√(7√6)}

➥ {16.146}/{√(17.146)}

➥ {16.146}/{4.140}

➥ {16146 × 1000}/{4140 × 1000}

➥ {16146}/{4140}

➥ {39}/{10} ➠ 3.9

.°. The value of (x - 1) / √x is 3.9.

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