Respuesta :
Number form:- 3.124
Expanded form:- 3 + .1 + .02 + .004
3 + .1 + .02 + .004 = 3.124
3.124 in expanded form is 3 + .1 + .02 + .004.
Expanded form:- 3 + .1 + .02 + .004
3 + .1 + .02 + .004 = 3.124
3.124 in expanded form is 3 + .1 + .02 + .004.