7 * b 5 b 4 July 8, 2019 16 32 64 128 7 18 b * 5 12 if b 4 15 B 3 )( b 5 )+( b 4 )( b 7 7b 5 b 4 A b 7 5 b c 3 4 now if c is 30 what is a Si a b 5 7 y a b 48 hallar ba In triangle abc if a 7 b 5 and b 40
