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Matrices Class 12 CBSE – Basics Video Lecture | Matrices Simplified (Mathematics Trick): Important for K12 students - Quant

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FAQs on Matrices Class 12 CBSE – Basics Video Lecture - Matrices Simplified (Mathematics Trick): Important for K12 students - Quant

1. What are matrices in the context of Class 12 CBSE?
Ans. Matrices in the context of Class 12 CBSE refer to a rectangular array of numbers or symbols arranged in rows and columns. These matrices are used to represent and manipulate data in various mathematical operations.
2. How are matrices represented in Class 12 CBSE?
Ans. Matrices in Class 12 CBSE are represented using square brackets, where the elements of the matrix are enclosed within the brackets. The elements are arranged in rows and columns, separated by commas or spaces.
3. What are the basic operations that can be performed on matrices in Class 12 CBSE?
Ans. The basic operations that can be performed on matrices in Class 12 CBSE include addition, subtraction, and multiplication. Addition and subtraction are carried out by adding or subtracting corresponding elements of the matrices, while multiplication involves multiplying the elements of one matrix with the elements of another matrix.
4. How are matrices multiplied in Class 12 CBSE?
Ans. Matrices are multiplied in Class 12 CBSE using the matrix multiplication rule. In this rule, the number of columns in the first matrix must be equal to the number of rows in the second matrix. The resulting matrix will have the same number of rows as the first matrix and the same number of columns as the second matrix.
5. What is the importance of matrices in Class 12 CBSE?
Ans. Matrices are important in Class 12 CBSE as they are used to solve various mathematical problems and equations. They provide a convenient way to organize and manipulate data in a structured manner. Matrices are also used in various real-life applications such as computer graphics, data analysis, and engineering.
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