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# NCERT Solutions Class 12 Maths Chapter 4 Exercise 4.4 Determinants

NCERT Solutions for Class 12 Maths Chapter 4 Exercise 4.4 Determinants cover the important concept of minors and cofactors of determinants. Minor of an element of a determinant is the determinant obtained by deleting its row and column in which the element lies. Minor of an element is denoted by ‘M’. It forms a numerical grid of a rectangular or a square shape. The Cofactor is the number obtained by removing the column and row of a designated element in a matrix taking into consideration the sign arising with the position of the element. Having a proper understanding of minors and the cofactor matrix is essential in solving complex problems related to determinants.

Exercise 4.4 involves 5 questions related to finding the minor and cofactor. Class 12 Maths NCERT Solutions Chapter 4 Exercise 4.4 has multiple examples that deliver the basic knowledge of this topic. Solving sums incorporated in these solutions is efficient in instilling a deep understanding of the use of determinants. These NCERT Solutions for Class 12 Maths Chapter 4 also promote error-free learning. Students can download and practice these NCERT Solutions Class 12 Maths Chapter 4 Exercise 4.4 that are available in a scrollable PDF format given below.

**ā** Download NCERT Solutions Class 12 Maths Chapter 4 Exercise 4.4

**Exercise 4.4 Class 12 Chapter 4 **

### More Exercises in Class 12 Maths Chapter 4

- NCERT Solutions Class 12 Maths Chapter 4 Ex 4.1
- NCERT Solutions Class 12 Maths Chapter 4 Ex 4.2
- NCERT Solutions Class 12 Maths Chapter 4 Ex 4.3
- NCERT Solutions Class 12 Maths Chapter 4 Ex 4.5
- NCERT Solutions Class 12 Maths Chapter 4 Ex 4.6
- NCERT Solutions Class 12 Maths Chapter 4 Miscellaneous Exercise

## NCERT Solutions Class 12 Maths Chapter 4 Exercise 4.4 Tips

While learning about minors and cofactors students must go through various definitions, notes, and theorems to ensure a crystal clear concept formation. NCERT Solutions Class 12 Maths Chapter 4 also removes all doubts with the help of illustrations to build a concise and accurate understanding of these otherwise confusing topics. By following the format of these solutions students will attain a simple and easy approach towards mathematical learning of how to work with minors and cofactors.

These NCERT Solutions for Class 12 Maths Chapter 4 Exercise 4.4 are highly prominent in enhancing the fundamental knowledge with ease. It is advisable that one must implement a repetitive practice of such ambiguous topics through practice and revision. These Class 12 NCERT Solutions Math Chapter 4 are written in a lucid vocabulary that is quite advantageous to solve complex problems.

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