Question

please solve with a Easy Process!!​

Answer 1

Step-by-step explanation:

$(x - \frac{1}{x} ) ^{2} = 3$

${x}^{2} - 2 + \frac{1}{x ^{2} } = 3$

${x}^{2} + \frac{1}{x} ^{2} = 3 + 2$

${x}^{2} + \frac{1}{x ^{2} } = 5$

I ain't sure but if it is wrong you please report it:)

Answer 2

Answer:

X=-1

Step-by-step explanation:

$(x - \frac{1}{x} ) = 3 \\ 2x - 1 = 3x \\ - 1 = 3x - 2x \\ - 1 = 1x \\ x = - 1$