Roy E.

Roy E. joined Socratic 9.463013698630137 years ago. Roy E. hasn't written a biography yet.

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Level 11 in Calculus

Level 7 in Precalculus

Level 5 in Trigonometry

Level 5 in Environmental Science

Level 4 in Physics

Level 3 in Algebra

Level 3 in Statistics

Level 2 in Organic Chemistry I

Level 2 in Geometry

Level 1 in Prealgebra

Level 1 in Chemistry

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