Q48. Given the matrix A = [[1, 2, 2], [2, 1, 2], [2, 2, 1]], what is the result of the expression A2 - 4A - 5I3, where I3 is the 3 × 3 identity matrix?Mathematics — NUST Mock By Dogers 5 — Question 48 of 200A. A non-zero scalar matrixB. Identity matrixC. Zero matrixD. A non-zero diagonal matrixPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →