Online Activities, Educational Games, Quizzes, Crossword Maker

Make educational games, websites, online activities, quizzes and crosswords with Kubbu e-learning tool for teachers


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Exercitii cu radicali

1. Calculati: (3√25 %2b 2√16) * 3 - (√5)² %2b (5√243 - 4√27]=
24 - 40√3, -50 %2b 38√7, 64 %2b 33√3 teaching , 52 - 26√7,