Let \(p\), \(q\), and \(r\) be the solutions of the following equation \(x^{ 3 }-7{ x }^{ 2 }+3x+1=0\). Calculate the value of

\[\frac { 1 }{ p } +\frac { 1 }{ q } +\frac { 1 }{ r }. \]

×

Problem Loading...

Note Loading...

Set Loading...