Math, asked by asmarafiqmalpe, 5 months ago

If x - 1 by x = 4 , Find the value of x4 + 1 by x4​

Answers

Answered by amishacares
2

Step-by-step explanation:

x-1/x=4

(x-1/x)^2 = 16

x^2+1/x^2 -2 =16

x^2+1/x^2 = 18

(x^2+1/x^2)^2 = 324

x^4+1/x^4+2=324

x^4+1/x^4=322

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