Let a 1 2 3 4 and b 4 8 9 10 July 8, 2019 16 32 64 128 Let a= 1 2 3 b= 4 5 6 7 Let a = 1 2 3 4 and b = 3 4 5 6 then a ∩ b Let a = 1 2 3 4 5 and b = 2 4 . what is a ∩ b (1 point) 1 2 3 4 a b c d e f g