Math, asked by lavishkush03, 9 months ago

If x = 3 + underroot8, find x4 + 1/x4​

Answers

Answered by ayush96546
2

Hope it's help you

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Answered by Mat7890
1

Hope it help!!!

Step by step explanation;

  1. Rationalize the denominator of 1/x
  2. Find x+1/x
  3. Find x2 + 1/x2
  4. Find x4 + 1/x4 in the same way you found x2 + 1/x2
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