TN 11th Maths Matrices and Determinants Exercise 71 Qno20 Chapter 7 AlexMaths TamilNadu Syllabus
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#tnnewsyllabus #tnclass11maths#tn11thmathschapter7#11thmathsmatricesanddeterminants https://alexmathsonlineeducation.blog... • Facebook: / alexmathsonline • Thanks for watching Please like share and subscribe • 11th Maths Exercise 7.1 Q.No.20 Matrices and Determinants • Topics Covered • • Types of Matrices • • Row, Column, Zero matrices • • Unit matrix. • • Lower triangular matrix • • Triangular matrix. • • Equality of Matrices • • Algebraic Operations on Matrices • • Multiplication of a matrix by a scalar • • Addition and Subtraction of two matrices • • Multiplication of matrices • • Properties of Matrix Addition, Scalar Multiplication and • • Product of Matrices • • Operation of Transpose of a Matrix and its Properties • • Symmetric and Skew-symmetric Matrices
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