Skip to main content

Question 3 (10 marks,C3)

By December 6, 2021No Comments

Question 3 (10 marks,C3)Leta-312A=7-18-a26a-1(a)Find det(A)by cofactor expansion with respect to the second column.(b)Find all values of a so that A is not invertible.

题目答案请扫描下方二维码查看。

deleted-XciBPmZ3

Author deleted-XciBPmZ3

More posts by deleted-XciBPmZ3

Leave a Reply