If x = {\sqrt{3} + 1}/{\sqrt{3}−1} and y = {\sqrt{3}−1}/{\sqrt{3} + 1}, then the value of (x 3 + y 3 ) is

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Tripura TET Math Science 2019 Solved Paper

Question : 102 of 150

Marks: +1, -0

x = \;{{√{3}}\;+\;1}/{{√{3}}−1}

and

y = \;{{√{3}}−1}/{{√{3}} + 1}

, then the value of (x³ + y³) is

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