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利用因式分解法计算:(1)5392-439×539=;(2)57.3×1998-473×199.8=.

题目详情

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

(2)57.3×1998-473×199.8=________.

利用因式分解法计算:

(1)5392-439×539=________;

2

(2)57.3×1998-473×199.8=________.

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答案和解析
(1)53900;(2)19980