គណនាតម្លៃ

  គណនា​តម្លៃ​នៃ $A=\Bigg(p^\dfrac{1}{x-y}\Bigg)^{\dfrac{1}{x-z}}$ $\times$ $\Bigg(p^\dfrac{1}{y-z}\Bigg)^{\dfrac{1}{y-x}}$ $\times$ $\Bigg(p^\dfrac{1}{z-x}\Bigg)^{\dfrac{1}{z-y}}$