Question

va roog dau coroana....nu mai stiu sa fac!!!! dau coroana!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Salutare!

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$( \sqrt{3} - \sqrt{5} + \sqrt{2} )( \sqrt{3} + \sqrt{5} - \sqrt{2} ) + 6 - \sqrt[2]{10} =$

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

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

$3 - (7 - \sqrt[2]{10} ) + 6 - \sqrt[2]{10} =$

$3 - + \sqrt[2]{10} + 6 - \sqrt[2]{10} =$

$3 - 7 + 6 = 2$