Find the determinant by row reduction to echelon form. 1 1 7 0 -7 -7 - 1 02-6 - 3 3-11-8 Use row operations to reduce the matrix to echelon form. 1 0 - 1 - 3 - 1 1 1 0 - 1 - 3 1 7 1 -7 -7 0 -2 -6 3-11-8 - 1 Find the determinant of the given matrix. - 1 1 7 1 -7 -7 0 -2 -6 3 -11 - 8 = (Simplify your answer.)
Find the determinant by row reduction to echelon form. 1 1 7 0 -7 -7 - 1 02-6 - 3 3-11-8 Use row operations to reduce the matrix to echelon form. 1 0 - 1 - 3 - 1 1 1 0 - 1 - 3 1 7 1 -7 -7 0 -2 -6 3-11-8 - 1 Find the determinant of the given matrix. - 1 1 7 1 -7 -7 0 -2 -6 3 -11 - 8 = (Simplify your answer.)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CR: Review Exercises
Problem 47CR
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