登陆题目详情
单选题 已知
=1,则a= ( )
学科：线性代数
时间：2026-05-30 14:44:36
相关题目
相关作业
题目1单选题
<img src="https://tihai-oss-cloud.itihey.com/img/8e40004435e3acd4b8cbfbba9a27e7fe.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/7d77429c158a8c2160a8a11b774aa389.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/2c7d62ac7ee331d2d2ae2ae8acd34b8a.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/c070a68b4037300a93e7b323e6862c8a.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/17fe1a1e8766467bb621deb888ec37fc.png">
题目2单选题
<img src="https://tihai-oss-cloud.itihey.com/img/86477a440ad7f861799c87d471bac42f.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/584205c2c4f94501ed266d0a664404de.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/59db95db446af056159de020b83ba354.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/cd31cd6ef1212c476a2dec5a5996e6ac.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/3332b8d16d57db6fd71e6f5f235794c8.png">
题目3单选题
<img src="https://tihai-oss-cloud.itihey.com/img/483c0d5284ec653ec987eb154dda4320.png">A. 2B. 0C. -1D. 1
题目4单选题
<img src="https://tihai-oss-cloud.itihey.com/img/eecd9cddcc3e77e57c4b5f7830e3b2cc.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/d3505ef689825bd23d1f235ef94f0e9e.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/2c9892dad1b496e7656a60c495791046.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/12e1c9486d25865068c455abd8209e30.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/4f1667fb3a3c9537ddb396617c95cfbe.png">
题目5单选题
<img src="https://tihai-oss-cloud.itihey.com/img/dc68b2045df3df0d6021e026bcb4eb36.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/0d983f29ce11b8f3e74d103024bb100d.png">B. -1C. 1D. 0
题目6单选题
已知<img src="https://tihai-oss-cloud.itihey.com/img/fa68eccfb1fafc6fce8c0cd5cde25657.png">=1,则a= ( )A. 2B. -2C. -0.5D. 0.5
题目7单选题
<img src="https://tihai-oss-cloud.itihey.com/img/b8ed8bb547501054a799f0482f10354f.png">A. 32B. 26C. 34D. 27
题目8简答题
<img src="https://tihai-oss-cloud.itihey.com/img/30b835355a7f628ac2761bac41a92400.png">题目9简答题
<img src="https://tihai-oss-cloud.itihey.com/img/c55ccd90fe67e64817350844c127a58d.png">下载 题海APP
拍照搜题更快捷
- 海量题库
- 无搜索限制
- 快捷拍照搜题
