Question

If x-1/x=7, find the value of (x²+1/x²)​

Answer 1

Your answer is in the above picture....

Hope it helps plz mark as brainliest

Answer 2

Step-by-step explanation:

$x - 1 = 7x \\ 6x = - 1 \\ x = \frac{ - 1}{6}$

To find value of ,

$= \frac{ {x}^{2} + 1 }{ {x}^{2} } \\ = { \frac{ - 1}{6}}^{2} + 1 \div {x}^{2} \\ = \frac{ \frac{1}{36} + 1}{ \frac{1}{36} } \\ = \frac{\frac{37}{36} } { \frac{1}{36} } \\ = 37$

Hence the value is, 37

Hope it helps

Mark as brainliest