|a1'| |a11 a12| |a1| |k1||a2'|= |a21 a22| |a2| + |k2| ①|b1'| |a11 a12| |b1| |k1||b2'|= |a21 a22| |b2| + |k2| ②|c1'| |a11 a12| |c1| |k1||c2'|= |a21 a22| |c2| + |k2| ③解三个方程组,求a11,a12,a21,a22,k1,k2的值,对了再加分.谢谢(^o^)ly
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 13:08:06
![|a1'| |a11 a12| |a1| |k1||a2'|= |a21 a22| |a2| + |k2| ①|b1'| |a11 a12| |b1| |k1||b2'|= |a21 a22| |b2| + |k2| ②|c1'| |a11 a12| |c1| |k1||c2'|= |a21 a22| |c2| + |k2| ③解三个方程组,求a11,a12,a21,a22,k1,k2的值,对了再加分.谢谢(^o^)ly](/uploads/image/z/6855013-37-3.jpg?t=%7Ca1%27%7C+%7Ca11+a12%7C+%7Ca1%7C+%7Ck1%7C%7Ca2%27%7C%3D+%7Ca21+a22%7C+%7Ca2%7C+%2B+%7Ck2%7C+%E2%91%A0%7Cb1%27%7C+%7Ca11+a12%7C+%7Cb1%7C+%7Ck1%7C%7Cb2%27%7C%3D+%7Ca21+a22%7C+%7Cb2%7C+%2B+%7Ck2%7C+%E2%91%A1%7Cc1%27%7C+%7Ca11+a12%7C+%7Cc1%7C+%7Ck1%7C%7Cc2%27%7C%3D+%7Ca21+a22%7C+%7Cc2%7C+%2B+%7Ck2%7C+%E2%91%A2%E8%A7%A3%E4%B8%89%E4%B8%AA%E6%96%B9%E7%A8%8B%E7%BB%84%2C%E6%B1%82a11%2Ca12%2Ca21%2Ca22%2Ck1%2Ck2%E7%9A%84%E5%80%BC%2C%E5%AF%B9%E4%BA%86%E5%86%8D%E5%8A%A0%E5%88%86.%E8%B0%A2%E8%B0%A2%28%5Eo%5E%29ly)
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