Question

x²+1/x²= x+1/x+7/4
pls answer fast​

Answer 1

Step-by-step explanation:

Given equation can be rewritten as,

x²+1/x² - x+1/x =7/4

x²+1/x² - x²+x/x² =7/4

1-x/x²=7/4

4- 4x = 7x²

7x²+4x -4 = 0

x = - 4 ± √128/14

x = ±8√2 -4/14

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