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## IV.8.Inmultirea a doua parantezeGasiti in partea dreapta rezultatul calculului din stanga.Timp de lucru 3 minute,Succes!Definitions: (2%2b4)x(6-2), (8-1)x(9-2), (4-2)x(5%2b2), (2%2b2)xx(2%2b3), (4%2b2)x(3%2b3), (3%2b2)x(4%2b10, (2%2b1)x(1%2b2), (6%2b1)x(2%2b2), (2-1)x(2%2b1), (3-1)x(3%2b2), (1%2b1)x(2%2b2) educational activities , (4-2)x(6%2b2), (1%2b1)x(2%2b1), (2%2b3)x(4%2b4), (7-4)x(4%2b3), (2%2b1)x(2%2b2), (2%2b6)x(9-1), (8-2)x(2%2b3) interactive learning , (7%2b2)x(6%2b3), (4-1)x(6-1) improve results , (6-4)x(4%2b5) interactive learning , (3%2b4)x(2%2b4) class web page , (4%2b4)x(5-1), Answers: 30, 8, 10, 24, 12, 40, 25, 21, 15, 42, 6, 32, 14, 64, 16, 81, 49, 9, 36, 28, 3, 18, 20, |