Respuesta :
(1.28x10000) + (6.4x100)
12800 + 640
13440
You move the decimal 4 places to the right for (1.28x10000) and you move the decimal 2 places to the right for (6.4x100)
12800 + 640
13440
You move the decimal 4 places to the right for (1.28x10000) and you move the decimal 2 places to the right for (6.4x100)