Question

find the value of x^2 + 1 apon x ^2 if x-1apon x = 4
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given, x-1 / x = 4

x-1 = 4x

3x = -1

x = -1/3

Now putting the value of x in x^2+1 / x^2, we get

x^2+1 / x^2 = (-1/3)^2+1 / (-1/3)^2

= (1/9)+1 / 1/9

= 10/9 / 1/9

= 10

Hence, 10 is the correct answer.✌✌

Hope this is helpful to you.