Respuesta :
Explicación paso a paso:
[tex] \sqrt{192{pi}^{2} } {y}^{2} - \sqrt{12 {\pi}^{2} } {y}^{2} = \sqrt{180 {\pi}^{2} } {y}^{2} [/tex]
Explicación paso a paso:
[tex] \sqrt{192{pi}^{2} } {y}^{2} - \sqrt{12 {\pi}^{2} } {y}^{2} = \sqrt{180 {\pi}^{2} } {y}^{2} [/tex]