Question

What is 3,604,839,007 in expanded form

Answer 1

You just have to take the first number then turn the rest to 0's and then do the same with the next, except for the 0's.

3,000,000,000+600,000,000+4,000,000+800,000+30,000+9,000+7=3,604,839,007

Answer 2

3,000,000,000+600,000,000+4,000,000+800,000+30,000+9,000+7