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Evaluate : [2 -1 3][431] - Mathematics and Statistics

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प्रश्न

Evaluate : `[2  -1   3][(4),(3),(1)]`

बेरीज

उत्तर

`[2  -1   3][(4),(3),(1)]`

= [(2(4) – 1(3) + 3(1)]

= [8 – 3 + 3]

= [8]

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पाठ 4: Determinants and Matrices - Exercise 4.6 [पृष्ठ ९४]

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बालभारती Mathematics and Statistics 1 (Arts and Science) [English] 11 Standard Maharashtra State Board
पाठ 4 Determinants and Matrices
Exercise 4.6 | Q 1. (ii) | पृष्ठ ९४

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