What’s the difference between algebra 1 and algebra 2?

Shya: What’s the difference between algebra 1 and algebra 2?
I took algebra 1 last year, and this year I borrowed an algebra 2 textbook from my teacher to better prepare for next year. However, after flipping through the whole book, I found it to be the same as algebra 1. Is algebra 2 just reviewing algebra 1? I though there would be many new things to learn, but it seems like everything in algebra 2 I already learned last year.

Answers and Views:

Answer by Preety
well algebra 2 is almost the same as algebra 1 but i think that they just go into it deeper in algebra 2.

Answer by Chuckie
Algebra 1, as I understand it, is like “Basic (High school / advanced) Algebra. Algebra 2 is the start of College Algebra. You will DEFINITELY notice a difference as the course goes on.

Answer by sup aaron
algebra 2 is harder at the beginning is almost the same but later on u fill find the difference, u should take geometry instead