49 Given that A 3 4J and B 51 12 find 3A 2B A 19 i 12 j B 19

Last updated: 5/1/2023

49 Given that A 3 4J and B 51 12 find 3A 2B A 19 i 12 j B 19 i 28 C 21 i 24 j D 21 i 48 j