Final answer:
The expanded form of 3.835 kilograms is 3.8 x 10^3 grams.
Step-by-step explanation:
The expanded form of 3.835 kilograms is 3.8 x 103 grams. This is because 1 kilogram is equal to 1000 grams. So, when we convert 3.835 kilograms to grams, we get:
3.835 kilograms x 1000 grams/kilogram = 3835 grams
So, 3.835 kilograms can be written as 3.8 x 103 grams in expanded form.