We have to write 5.378 E9 in standard form.
We can write 5.378 E9 as [tex]5.378\times 10^9[/tex]
Now, in order to write it in standard form we can write [tex]10^9=1000000000[/tex]
Now, we can multiply 5.378 with 1000000000
[tex]5.378\times 1000000000\\=5378000000[/tex]
Therefore, the standard form of 5.378 E9 is given by 5378000000
