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(555:5+464:2-969:2+888:4):2-97


Răspuns :


[tex](555 \div 5 + 464 \div 2 - 969 \div 2 + 888 \div 4) \div 2 - 97 = \\ \\ (111 + 232 - 323 + 222) \div 2 - 97 = \\ \\ 242 \div 2 - 97 = \\ \\ 121 - 97 = \\ \\ 24 [/tex]