thejus15
Answered

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if
[tex]a = 5 - 2 \sqrt{6} [/tex]
, then find the value of :
(I)
[tex] \sqrt{a} \: - \frac{1}{ \sqrt{a} } [/tex]
(ii)
[tex] {a}^{2} + \frac{1}{ {a}^{2} } [/tex]
plz post the correct answer​

Sagot :

jessica2674

Answer:

1) -2√2 2) 98

Step-by-step explanation:

the picture 1 and 2 are for question 1

the picture 3 and 4 are for question 2

View image jessica2674
View image jessica2674
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View image jessica2674
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