Question

help me with this question..........!
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Answer 1

Hii

you are welcome in my ans

x^3 + 1/x^3

2+sqrt3 + 1/(2+sqrt3)

8 + 4sqrt3 / (2+sqrt3)

4(2+sqrt3)/(2+ sqrt3)

4

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Hope it may helps you✊✌️

Answer 2

Answer:

${x}^{3} + \frac{1}{ {x}^{3} } \\ 2 + \sqrt{3} + \frac{1}{2 + \sqrt{3} } \\ \frac{8 + 4 \sqrt{3} }{2 + \sqrt{3} } = \frac{4(2 + \sqrt{3)} }{2 + \sqrt{3} } = 4$

HOPE THIS HELPS YOU❣️❣️✔️✔️✌️✌️