Explain solution RD Sharma class 12 chapter 4 Algebra of Matrices exercise Fill in the blank question 9 maths
Answer:
A4 = 81I
Hint:
Use the basic concept of matrix multiplication.
Given:
Solution:
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
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