Q77. If matrix A = [ [2, 6], [4, 7] ], what is its inverse, A-1?Mathematics — NUST Mock By Dogers 2 — Question 77 of 200A. (1/38) [ [7, -6], [-4, 2] ]B. (1/10) [ [7, -6], [-4, 2] ]C. -(1/10) [ [7, -6], [-4, 2] ]D. -(1/10) [ [2, 6], [4, 7] ]Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →