At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

The matrix below is nonsingular. What can you now say about its columns A= [[-3, 0, 1] [1, 2, 1] [5, 1, 6]]?