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①(7.6-3.6÷2)×1.5
②
③
④
⑤8.4-2.81+2.6-6.19
⑥0.25×[1.3÷(3.4-2.75)]
①8-
③0.999×0.7+0.111×3.7
④14 ÷7
⑤(2009+ )×
⑥
48× = 0.23= 2÷10% = + - + =
进入组卷