A b 2 3 and b c 5 7 July 8, 2019 16 32 64 128 A b 2 3 b c 4 5 c d 6 7 A b 2 9 1 3 b c 2 7 5 14 A b 2 3 b c 4 5 c d 3 7 A 2 b 3 c 5 d 7 A b 2 3 b c 5 7 and c is 42 what is a Given that a b 3 7 and b c 2 5 (a+b+c) 3
