If x2 - 8x+1=0 and finds x2 + 1/x2

1.	If x2 - 8x+1=0 and finds x2 + 1/x2
Answer» <html><body><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>put <a href="https://interviewquestions.tuteehub.com/tag/equal-446400" style="font-weight:bold;" target="_blank" title="Click to know more about EQUAL">EQUAL</a> to <a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a> then by using shreedharacharya formula we can find <a href="https://interviewquestions.tuteehub.com/tag/roots-1191034" style="font-weight:bold;" target="_blank" title="Click to know more about ROOTS">ROOTS</a> of this equation ..and you can <a href="https://interviewquestions.tuteehub.com/tag/see-630247" style="font-weight:bold;" target="_blank" title="Click to know more about SEE">SEE</a> in pages </p></body></html>

Discussion