CsManny8671 CsManny8671 25-05-2023 Mathematics contestada Let A = 7 -3 49 2 LO 5 and B = 1 (2-³) 3). 1. Find the transpose A′ and verify that (A′)′ = A. Find A′A and AA′. 2. Find BA. Find a vector x such that Bx = 0.