These are just archive files. You can extract them wherever you want.
Extracting them in a location that their contents sit next to your system installed files is a recipe for disaster, however.
When you ship binary software, you typically have to ship the libraries that uses in exactly the right version, as the user's system might not have them in the same version as your development system, or at all.
So, you replicate a typical Linux filesystem tree and put all the things you need inside there, have a few lines of shell code that bend a few paths where libraries and executables are looked for, and are good to go.
However, merging the user's "native" system with that tree will lead to you overwriting some of the user's libraries, settings files, and programs. And that will break the user's system.
So, don't do that. End of story.