Respuesta :
a way to write numbers by adding the value of its digits.
for example =1,000 + 900 + 70 + 1 =1,971
i hope this helps you and pls dont report me for wrong answer
for example =1,000 + 900 + 70 + 1 =1,971
i hope this helps you and pls dont report me for wrong answer
expanded form can be like addition.here is an example : 9876 = 9000+800+70+6 hope that holds