Class 12 Maths NCERT Solutions Chapter 4: Determinants is developed and witten by our expert teachers. Students can study our solutions of Chapter 4: Determinants class 12 Maths, Using the property of determinants and without expanding in Exercises 1 to 7, prove That , Using the property of determinants and without expanding in Exercises 1 to 7, prove That , Using the property of determinants and without expanding in Exercises 1 to 7, prove That , Using the property of determinants and without expanding in Exercises 1 to 7, prove That , Using the property of determinants and without expanding in Exercises 1 to 7, prove That , , , By using properties of determinants, in Exercises 8 to 14, show that:, , , , , , , , , Question 15.Let A be a square matrix of order 3 × 3, then | kA| is equal to (A) k| A| (B) k2 | A| (C) k3 | A| (D) 3k | A | , Question 16. Which of the following is correct? (A) Determinant is a square matrix. (B) Determinant is a number associated to a matrix. (C) Determinant is a number associated to a square matrix. (D) None of these.
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