Write each number in expanded form using powers of 10

- Write in expanded form using powers of 10
- Write 5629 in expanded form using powers of 10
- Write 3954 in expanded form using powers of 10
- Write 1234 in expanded form using powers of 10
- Write 411 in expanded form using powers of 10
- How do you write a number in expanded form using powers of 10
- What is the power of a number