I wanted to know that while performing the row operations, is it necessary to do it in a certain way. For example, where they have performed the row operation (R1 = R1- 4R2) in order to get 0 in place of 4. Can the row operation also be done as 4+(R3*R1) since this way also I am getting a 0 at the top.
I wanted to know that while performing the row operations, is it necessary to do it in a certain way. For example, where they have performed the row operation (R1 = R1- 4R2) in order to get 0 in place of 4. Can the row operation also be done as 4+(R3*R1) since this way also I am getting a 0 at the top.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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I have a question.
The Matrix problem is attached below.
I wanted to know that while performing the row operations, is it necessary to do it in a certain way. For example, where they have performed the row operation (R1 = R1- 4R2) in order to get 0 in place of 4. Can the row operation also be done as 4+(R3*R1) since this way also I am getting a 0 at the top.
But with this operation, I will get different values for other columns and not as same as the website. I am just really confused.
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