Hey there!
Note; When you see the phrase “expanded form” think of the SUM (addition) formation of a given which writes as it is added with the given which makes it an single value when it is multiplied by the place value
Now that we have that note/fact out of the way we have answer your question!
Answer: 10 + 0 + 0.6 + 0.03 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)