Question

If X + 1 by x is equal to 17 by 4 then find the value of x square minus one by x square

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

given;

x^2+1/x^2=17/4

adding 2 on both sides.

x^2+1/x^2+2=17/4+2

x^2+1/x^2+2=25/4

(x+1/x)=√25/√4

hence

x+1/x=+- 5/2

hope my answer is correct and mark us brainliest.