Question

what is the formula of expanded form​

Answer 1

Answer:

In mathematics, the expanded form of a number is defined as the notation. It is the way of writing the numbers to define the individual digit value. When the numbers are written using place value, it will create a new algebraic expression. For example, the expanded form of a number 4825 is written as 4000+800+20+5.

Answer 2

Step-by-step explanation:

20456 = 20000+400+50+6