Math, asked by ajitsingh43, 5 hours ago

If x = 2 + √3, find the value of
(i) x + 1/x

(ii) x – 1/x

(iii) x^2 + 1/x^2

(iv) x^2 – 1/x^2
solve as fast as possible plssss and i will mark you brainliest

Answers

Answered by mayuribharati50
0

Step-by-step explanation:

x=2−

3

x

1

=

2−

3

1

=2+

3

(x

2

+

x

2

1

)=(x+

x

1

)

2

−2=(2−

3

+2+

3

)

2

−2=14

(x

2

x

2

1

)=(x−

x

1

)(x+

x

1

)=(4×−2

3

)=−8

3

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