Answer:
Step-by-step explanation:
This is an geometric series.
Common ratio = second number÷ first number

To get the next number, 256 should be divide by (-4)

The three numbers are : -64 , 16 , -4
|2.5| because 2 and 1/2 are also 2.5 written in decimal, and the absolute value is always positive
I believe you just have to draw 2 little lines in between AB and CD.
Answer:
Simply multiply 243 with 3.
Step-by-step explanation:
3^6=729
243*3=729