一加二乘三加四乘五加六乘七加八乘九等于三百零三添圆括号
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/01 08:05:20
![一加二乘三加四乘五加六乘七加八乘九等于三百零三添圆括号](/uploads/image/z/189149-5-9.jpg?t=%E4%B8%80%E5%8A%A0%E4%BA%8C%E4%B9%98%E4%B8%89%E5%8A%A0%E5%9B%9B%E4%B9%98%E4%BA%94%E5%8A%A0%E5%85%AD%E4%B9%98%E4%B8%83%E5%8A%A0%E5%85%AB%E4%B9%98%E4%B9%9D%E7%AD%89%E4%BA%8E%E4%B8%89%E7%99%BE%E9%9B%B6%E4%B8%89%E6%B7%BB%E5%9C%86%E6%8B%AC%E5%8F%B7)
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一加二乘三加四乘五加六乘七加八乘九等于三百零三添圆括号
一加二乘三加四乘五加六乘七加八乘九等于三百零三添圆括号
一加二乘三加四乘五加六乘七加八乘九等于三百零三添圆括号
(1+2x3+4x5+6)x7+8x9=303
(1+2)×((3+4)×5+6×7)+8×9=303