Can anyone show their work to this? I wanna cross reference my answer?

This is for pre calculus, did I do it right?
Can anyone show their work to this? I wanna cross reference my answer?
Updates:
1 mo
If you get a different answer or spot a part where I did something wrong please explain it. Like "you didn't carry a 2 here" or something like that.
Can anyone show their work to this? I wanna cross reference my answer?
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