Answer:
a,c,e
Step-by-step explanation:
dividing by 1000 means moving the decimal places 3 times to the left so yea
A=(1,2,3)
B=(0,1,2)
A×B=(1,2,3)×(0,1,2)
A×B=((0,1),(1,1),(1,2),(0,2),(1,2),(2,2),(0,3),(1,3),(2,3))