Respuesta :

5.2739 x [tex] 10^{4} [/tex] or 5.3 x [tex] 10^{4} [/tex]
TSO
Scientific notion always has a number times 10 to the power of something.

So

[tex]5.2739 \times 10^4[/tex]

Now if you had to round then it would become

[tex]5.3 \times 10^4[/tex]