Respuesta :

9514 1404 393

Answer:

  2×10¹

Step-by-step explanation:

For division, mantissas divide, and exponents subtract.

  [tex]\dfrac{6\times10^3}{3\times10^2}=\dfrac{6}{3}\times10^{3-2}=\boxed{2\times10^1}[/tex]