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Solution - Evaluate the Determinants |(3,-4,5),(1,1,-2),(2,3,1)| - CBSE (Arts) Class 12 - Mathematics

ConceptDeterminants of Matrix of Order One and Two

Question

Evaluate the determinants `|(3,-4,5),(1,1,-2),(2,3,1)|`

Solution

Let A = `|(3,-4,5),(1,1,-2),(2,3,1)|`

By expanding along the first row, we have:

Is there an error in this question or solution?

APPEARS IN

 NCERT Mathematics Textbook for Class 12 Part 1 (with solutions)
Chapter 4: Determinants
Q: 5.3 | Page no. 108

Video TutorialsVIEW ALL [1]

Reference Material

Solution for question: Evaluate the Determinants |(3,-4,5),(1,1,-2),(2,3,1)| concept: null - Determinants of Matrix of Order One and Two. For the courses CBSE (Arts), CBSE (Science), CBSE (Commerce)
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