Question

If x+1/x=23 find the value of x²+1/x²

Answer 1

Answer:

x+ 1/x = 23

Squaring both sides to get :

x² + 1/x² + 2 = 529

x² + 1/x² = 527

Answer 2

As per the data given in the above question.

The given data is as follow,

Equation $x+\frac{1}{x} =23$

We have to find the value of the equation $x^{2} +\frac{1}{x^{2} }$.

Here to calculate the amount of one day first,

Thus, the value of the equation is as follow,

$x+\frac{1}{x} =23$

Squaring both sides we get,

$x^{2} +\frac{1^{2} }{x^{2} } =23^{2}$

Further solving we get,

$x^{2} +\frac{1}{x^{2} } =529$

Hence the value of $x^{2} +\frac{1}{x^{2} }$ is 529