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Andrea S.

Andrea S. joined Socratic 1 year ago. Andrea S. hasn't written a biography yet.

436,859 students helped
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Level 21 in Calculus Level 7 in Trigonometry Level 5 in Precalculus Level 5 in Algebra Level 4 in Prealgebra Level 3 in Geometry Level 2 in Physics Level 2 in Statistics