A) Esse são os múltiplos de 5700 de 9

5700, 11400, 17100, 22800, 28500, 34200, 39900, 45600

B) Esse são os múltiplos de 5700 de 3

0, 5700, 11400

C) os divisões de 800 de 6

0, 800, 1600, 2400, 3200, 4000

[tex]\LARGE\bf{\pink{E}\purple{S}\blue{P}\green{E}\orange{R}\red{O}~\pink{T}\purple{E}\green{R}~\orange{A}\red{J}\pink{U}\purple{D}\blue{A}\green{D}\orange{O}\red{<3}} [/tex]