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Maharashtra State BoardSSC (English Medium) 10th Standard

Find the value of following determinant. |(5,3),(-7,0)| - Algebra

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Question

Find the value of following determinant.

`|(5,3), (-7,0)|`

Sum
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Solution

`|(5,3), (-7,0)|`

= (5 × 0) − (3 × (−7))

= 0 − (−21)

= 0 + 21

= 21

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Chapter 1: Linear Equations in Two Variables - Practice Set 1.3 [Page 16]

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Balbharati Algebra (Mathematics 1) [English] Standard 10 Maharashtra State Board
Chapter 1 Linear Equations in Two Variables
Practice Set 1.3 | Q 2.2 | Page 16
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