Ubaldo A.
What do you want to work on?
About Ubaldo A.
Subjects
Algebra, Algebra 2, Calculus, Earth Science, Elementary (3-6) Math, Geometry
Education
Bachelors in Geology/Earth Science, General from Universidad del Norte
Reviews 
(838)
Paola
Math - Geometry
Dec 3, 2025
It was great!!!!
Marisol
Math - Algebra II
Oct 3, 2025
He walked me through 3 different methods really helped me understand. Thank you
Manleen K.
Async - Math - Calculus
Sep 30, 2025
Thank you for explaining how to do the problem, the notes are very helpful.
Nicolas
Math - Algebra II
Jul 21, 2025
He did a great job helping my with my question.
