Question

How to obtain the product of xy, yz, zx ?

Answer 1

$$\begin{gathered} \mathrm{Product}\mathrm{of}\mathrm{xy},\mathrm{yzand}\mathrm{zx}=\left(\mathrm{xy}\right)\left(\mathrm{yz}\right)\left(\mathrm{zx}\right) \\ =\mathrm{xxyyzz} \\ ={\mathrm{x}}^2{\mathrm{y}}^2{\mathrm{z}}^2 \\ \mathbf{Hence}\mathbf{,}\mathbf{}\mathbf{Product}\mathbf{}\mathbf{of}\mathbf{}\mathbf{xy}\mathbf{,}\mathbf{yzand}\mathbf{}\mathbf{zx}\mathbf{}\mathbf{is}\mathbf{}{\mathbf{x}}^{\mathbf{2}}{\mathbf{y}}^{\mathbf{2}}{\mathbf{z}}^{\mathbf{2}} \end{gathered}$$