Respuesta :

Step-by-step explanation:

Expanded Notation Form:

 9,000,000  

+ 400,000  

+ 50,000  

+ 2,000  

+ 700  

+ 20  

+ 9  

Answer:

[tex]9,000,000+400,000+50,000+2,000+700+20+9[/tex].

Step-by-step explanation:

We are asked to write 9,452,729 in expanded form.

To write 9,452,729 in expanded form, we will write given number according to sum of place values as:

[tex]9,452,729=9,000,000+400,000+50,000+2,000+700+20+9[/tex]

Therefore, our given number in expanded form would be [tex]9,000,000+400,000+50,000+2,000+700+20+9[/tex].