Question

52. If x-1/x=4 find the value of x^2+1/x^2​

Answer 1

Hope it will help u..

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Answer 2

Answer:

10

Step-by-step explanation:

x-1/x=4

so x= -1/3

x²+1/x²=(-1/3)²+1/(-1/3)

(1/9+1 )/1/9

10