Powers

Algebra Level 3

If \({ x }^{ 3 }+\dfrac { 1 }{ { x }^{ 3 } } =18\) and \(x\) is real, find \({ x }^{ 4 }+\dfrac { 1 }{ { x }^{ 4 } } \).

×

Problem Loading...

Note Loading...

Set Loading...