Respuesta :

2x100,000+4x10,000+2x1,000+6x100+2x10+8x1. ( in multiplication form) or 200,000+40,000+2,000+600+20+8 (in addition form)
242,628 in expanded form is:

200,000 + 40,000 + 2,000 + 600 + 20 + 8

Hope I Helped!!