Math, asked by kgrsp4, 2 days ago

If x = 3 + 2sqrt(2) , then x ^ 3 + 1/(x ^ 3) is equal to

Answers

Answered by KhushiVashishth

0

Step-by-step explanation:

x = 3+2²Thus value of x is 7

ATQ 7³ +1/7³

= 98 + 1/98 = 9605/98

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