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[tex]( \sqrt{3} - \sqrt{5} + \sqrt{2} )( \sqrt{3} + \sqrt{5} - \sqrt{2} ) + 6 - \sqrt[2]{10} = [/tex]
[tex]3 - ( - \sqrt{5} + \sqrt{2} ) {?}^{2} + 6 - \sqrt[2]{10} = [/tex]
[tex]3 - ( \sqrt{2} - \sqrt{5} ) {?}^{2} + 6 - \sqrt[2]{10} = [/tex]
[tex]3 - (7 - \sqrt[2]{10} ) + 6 - \sqrt[2]{10} = [/tex]
[tex]3 - + \sqrt[2]{10} + 6 - \sqrt[2]{10} = [/tex]
[tex]3 - 7 + 6 = 2[/tex]
