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Maharashtra State BoardSSC (English Medium) 10th Standard

Find the value of the following determinant. |3-114| - Algebra

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Question

Find the value of the following determinant.

`|(3, -1), (1, 4)|`

Sum
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Solution

`|(3, -1), (1, 4)|` 
= 3 × 4 − (−1 × 1) 
= 12 + 1
= 13
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Chapter 1: Linear Equations in Two Variables - Problem Set 1 [Page 27]

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Balbharati Algebra (Mathematics 1) [English] Standard 10 Maharashtra State Board
Chapter 1 Linear Equations in Two Variables
Problem Set 1 | Q 4. (3) | Page 27
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