Ex 3.1, 4 (i) - Chapter 3 Class 12 Matrices

Last updated at August 20, 2026 by

Ex 3.1, 4 (i) Class 12 - Construct a 2 x 2 Matrix, aij = (i + j)^2 - Ex 3.1

part 2 - Ex 3.1, 4 (i) - Ex 3.1 - Serial order wise - Chapter 3 Class 12 Matrices

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Transcript

Ex 3.1, 4 Construct a 2 ร— 2 matrix, A = [aij], whose elements are given by: (i) aij = (๐‘–+๐‘—)2/2 Since it is a 2 ร— 2 matrix it has 2 rows & 2 column. Let matrix be A where A = [โ– 8(๐‘Ž11&๐‘Ž12@๐‘Ž21&๐‘Ž22)] Now it is given that aij = (๐’Š + ๐’‹)^๐Ÿ/๐Ÿ Hence, the required matrix A is A = [โ–ˆ(๐‘Ž11 ๐‘Ž12@๐‘Ž21 ๐‘Ž22)] = [โ– 8(๐Ÿ&๐Ÿ—/๐Ÿ@๐Ÿ—/๐Ÿ&๐Ÿ–)]

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