Question 1. Evaluate the determinants in Exercises 1 and 2. Chapter 4: Determinants Maths Class 12 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Question 1. Evaluate the determinants in Exercises 1 and 2. is solved by our expert teachers. You can get ncert solutions and notes for class 12 chapter 4 absolutely free. NCERT Solutions for class 12 Maths Chapter 4: Determinants is very essencial for getting good marks in CBSE Board examinations
Question 1. Evaluate the determinants in Exercises 1 and 2.
Answer:
Use formula
= 2(−1) − 4(−5) = − 2 + 20 = 18
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