Andre R.

Student, have studied Chemistry, Modern History, Physics, Math Specialist (calculus, rational functions et.c) at a secondary level and enjoy answering questions on these.

128,901 students helped

Level 10 in Algebra Level 5 in Chemistry Level 4 in World History Level 4 in Precalculus Level 4 in Calculus Level 3 in Statistics Level 2 in Prealgebra Level 2 in Organic Chemistry I Level 1 in Trigonometry Level 1 in Geometry Level 1 in Physics