A b c d e f 2 July 8, 2019 16 32 64 128 A b c d e f 2 3 A b c d e f 2 formula A b c d e f 2 5 A b c d e f g 2 formula A b c d e f g h 2 A b c d e f 1 2 If a b c d e f and 2a 4b 2 2 identify a b c d e and f in the following A b c 2 d 2 e 3 f 3 16 If a b c d e f then find the value of 2a4b2