Explain solution for RD Sharma Class 12 Chapter 5 Determinants Exercise Very short Answers Question 20 maths textbook solution.
Answer : 1
Hint: Here we use basic concept of determinant of matrix
Given:
Solution :
So let's find determinate
using the formula
So,
PM Modi at Pariksha Pe Charcha 2023: ‘Ignore those who throw allegations at you’
Pariksha Pe Charcha 2023: Prime Minister Narendra Modi to interact with students today
CBSE 2023 Exam Live: CBSE class 10, 12 admit card link soon at cbse.gov.in; Sample papers
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now