Prove that |{:(ax,,by,,cz),(x^(2),,y^(2...

Prove that ` |{:(ax,,by,,cz),(x^(2),,y^(2),,z^(2)),(1,,1,,1):}|=|{:(a,,c,,c),(x,,y,,z),(yz,,xz,,xy):}|`

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` |{:(ax,,by,,cz),(x^(2),,y^(2),,z^(2)),(1,,1,,1):}|`
Taking x,y,z common from`C_(1)C_(2) " and " C_(3)` respeectively we get
` |{:(a,,c,,c),(x,,y,,z),((1)/(x),,(1)/(y),,(1)/(z)):}|=|{:(a,,b,,c),(x,,y,,z),(yz,,xz,,xy):}|`
(Taking xzy to `R_(3)`)

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