发布时间:2025-02-05 00:08:14
6√13。
1、将468写成素因数的乘积形式:468=2^2*3*3*13;并将相同的因数提取出来:468=2^2*3^2*13。
2、将提取出的因数分别进行合并:468=(2*3)^2*13。
3、化简后得到:468=6^2*13。
4、开始计算:√468=√(6^2*13)=6√13。
(江南叶 立体剪花威尔顿机织欧式地毯 复古红 140*200cm)-适用对象
2025-02-05 00:08:14 2025-02-05 00:08:14 2025-02-05 00:08:14 2025-02-05 00:08:14 2025-02-05 00:08:14 2025-02-05 00:08:14优派19寸液晶显示器用了2年了感觉画面不怎么清晰请问最佳的亮度和对比度是多少呢
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