Given the Matrix, Perform Elementary Row Operation to Obtain Zeros

question 85

Multiple Choice

Given the matrix, perform elementary row operation to obtain zeros under the 1 in the first column. ​ ​

• A) ​ ​ ​ ​
• B) ​ ​ ​ ​
• C) ​ ​ ​ ​
• D) ​ ​ ​ ​
• E) ​ ​ ​ ​ ​

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