Maharashtra State BoardHSC Commerce 12th Board Exam
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Fill in the blank : Matrix B = [031-30-4p40] is skew symmetric, then the value of p is _______ - Mathematics and Statistics

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Fill in the Blanks

Fill in the blank :

Matrix B = `[(0, 3, 1),(-3, 0, -4),("p", 4, 0)]` is skew symmetric, then the value of p is _______

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Solution

Matrix B is skew symmetric.
∴ B = – BT

∴ `[(0, 3, 1),(-3, 0, -4),("p", 4, 0)]` = `[(0, 3, -"p"),(-3, 0, -4),(-1, 4, 0)]`

P = – 1.

Concept: Algebra of Matrices
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