Respuesta :
Answer:
30,000,000 + 400,000 + 50,000 + 9,000 + 800 + 70
Step-by-step explanation:
Not many steps, just typing it out.
30,000,000 + 400,000 + 50,000 + 9,000 + 800 + 70
(edit: thank you for Brainliest!)
Answer:30,000,000 + 400,000 + 50,000, 9,000 + 800 + 70
(Not sure if this was the expanded form you were talking about, but I hope this helps).
Step-by-step explanation:
Add the numbers according to their place number and expand.