Hi!
So, we're going to need to find how many squares of 10 fit into 1,000.
Since 1,000 has 3 zeroes,
10³ = 1,000
Now we need to add the [tex] ^{8} [/tex]
10³ + [tex] 10^{8} [/tex] = [tex] 10^{11} [/tex]
The answer is [tex] 10^{11} [/tex]
Hope this helps! :)
-Peredhel