If you think you can handle the extra work.
I took Algebra 2 Honors in my Sophomore year, Math Analysis Honors in my Junior year, and I'm currently taking AP (Advanced Placement) Calculus AB in my Senior year.
But do NOT overwhelm yourself with too many advanced classes. You'll get so much work that one day, when you're doing your homework at your desk, you'll suddenly just stop everything and take a moment to breathe. You'll get worked up too quickly. Save all those advanced classes for when you get to college or university. Enjoy high school while you can. (And fun fact: Math is the only advanced class I have, because I didn't want to overwhelm myself this year)