Respuesta :

morgankaeleb8
Well first you have to change it to standard form so

452.7*10^3=4527

2.7*10^5=270000-4527=265473

Answer:

The answer is C

Step-by-step explanation:

To do any subtraction, make sure that the exponents are the same. Modify the first term to be 4.527 x 105 - 2.7 x 105 which equals 1.827 x 105.