Respuesta :
3000 + 30 + 0.03 + 0.003 = 3030.033
or in scientific notation (3 x 10^3) + (3x10^1) + (3x10^-2) + (3x10^-3)
or in scientific notation (3 x 10^3) + (3x10^1) + (3x10^-2) + (3x10^-3)