\((\sqrt{61}\pm 3a)^3\)

Algebra Level 2

If \(a=\sqrt{7}\), what is the value of \[\begin{align} & \left((\sqrt{61}+3a)^3-(\sqrt{61}-3a)^3\right)^2 \\ & -\left((\sqrt{61}+3a)^3+(\sqrt{61}-3a)^3\right)^2? \end{align} \]

×

Problem Loading...

Note Loading...

Set Loading...