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sa se rezolve: (√3+√12-√27+√6)*√27

Răspuns :

Sper ca e bine! :-))))))))))
Vezi imaginea MARTADINU9
/=radical... (/3+/12-/27+/6)*/27
/12=/4*/3=2/3
/27=/9*/3=3/3
(/3+2/3-3/3+/6)*3/3=/6*/27  sau  /6*3/3 = /162 = /81*/2 = 9/2
Sper ca te-am ajutat