123*46+123+123*55-2*123怎么简算?

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123*46+123+123*55-2*123怎么简算?123*46+123+123*55-2*123怎么简算?123*46+123+123*55-2*123怎么简算?=123*(46+1+55-2)

123*46+123+123*55-2*123怎么简算?
123*46+123+123*55-2*123怎么简算?

123*46+123+123*55-2*123怎么简算?
=123*(46+1+55-2)
=123*100
=12300

123*46+123+123*55-2*123怎么简算? 123*46+123+123*55-123*2的简便运算应该怎么写啊 123+123+123×123 123? 123 +++++++123 123, 123+123+123+123 123 123 123 123 123 123 123 123 123 123