Question

Answer please..How can I stop this..
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Answer 1

Answer:

527

Step-by-step explanation:

x  + 1/x = 5

(x + 1/x)^2 = 5^2  (squaring both sides)

x^2 + 1/x^2 +2= 25

x^2 + 1/x^2 = 25-2 = 23

(x^2 + 1/x^2)2 = 23^2 (squaring both sides)

x^4 + 1/x^4 +2 = 529

x^4 + 1/x^4 = 529-2 = 527

mark me as brainliest

**sudipto**