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David A.
What do you want to work on?
About David A.
Subjects
Algebra 2, Chemistry, MS Excel, Trigonometry
Education
Bachelors in Chemistry, General from Universidad Nacional de Colombia
Reviews 
(1,033)
Kirenia
Science - Chemistry
Feb 26, 2021
great!
Lillian
Science - Chemistry
Feb 26, 2021
Thank you
Lemichael
Math - Algebra II
Feb 25, 2021
David was excellent he really challenged me to complete each step on my own. I got through it with some time.
Johanna
Math - Trigonometry
Feb 24, 2021
Taught me to do my work and try very helpful!
Monica
Science - Chemistry
Feb 19, 2021
Showed lots of examples and really good definitions.
Jose
Math - Algebra II
Feb 19, 2021
I feel so relieved I can graph now
Christopher
Math - Algebra II
Feb 19, 2021
David was fantatic
Aleena
Math - Algebra II
Feb 18, 2021
My tutor (David)) was very helpful within the lesson we had! He taught me certain things I didn't know but I do now! I'm glad he is willing to help others within the time he has.
Alana
Math - Algebra II
Feb 17, 2021
My tutor was more than enough help, he went beyond to help me with my questions I needed help in, and then he asked if I needed anything to be clarified in which was definitely needed. He made my first time on this welcoming and helpful.
Courtney
Science - Chemistry
Feb 17, 2021
Just amazing!!
Maitland
Science - Chemistry
Feb 5, 2021
It is soooo nice to be able to chat someone when I am stuck on a problem and have no other help!
Itsarely
Math - Algebra II
Feb 4, 2021
Great explanations to complex math problems!
Myesha
Math - Algebra II
Jan 29, 2021
not good at math at all, this helps but i forget. don't want to waste these people time
Susan
Math - Algebra II
Jan 29, 2021
tutors are very intelligent
Madison
Science - Chemistry
Jan 28, 2021
Tutor was enthusiastic and encouraging, as well has helpful!
Zayne
Math - Trigonometry
Jan 26, 2021
I am glad that the first tutor admitted that she couldn't help and ask for help herself and I am glad that when david realized his mistake he was humble about it and worked through it with me again
Desiree
Math - Algebra II
Jan 22, 2021
My tutor was great gave me a better understanding of my work
Nidhi
Math - Trigonometry
Jan 22, 2021
My tutor was great; he really helped me understand the question!
Rani
Math - Algebra II
Jan 14, 2021
Was exceptionally patient and helping me understand to the fullest extent.
Lucas
Science - Chemistry
Jan 6, 2021
I'm glad this service exists especially since my teachers often don't explain things clearly
Zoe
Science - Chemistry
Dec 17, 2020
David A is a very good tutor
Leslye
Math - Algebra II
Dec 14, 2020
Very helpful tutor!!
Isabella
Math - Algebra II
Dec 11, 2020
Great explaining!
Andrei
Math - Algebra II
Dec 5, 2020
i use a touchscreen computer. i would recommend that you put a button in the tools that you can select so that the user may draw with their finger instead of using the mouse. this should make it easier to draw for everyone(hopefully).
Emely
Math - Algebra II
Dec 5, 2020
Thanks for leading and letting me lead! Really allows for understanding.
Roselyn
Math - Algebra II
Dec 4, 2020
Super nice helped me a lot
Robin
Math - Algebra II
Nov 14, 2020
My tutor was awesome. He was patient, helpful and enthusiastic.
Kathy
Math - Trigonometry
Nov 13, 2020
The tutor was very kind and patient, there were some technical difficulties, but they managed to help through it.
Jeancarlo
Math - Trigonometry
Nov 13, 2020
David A. was a great tutor and helped me out tremendously.
Kyle
Math - Algebra II
Nov 6, 2020
Great tutor.
Viviana
Math - Algebra II
Nov 2, 2020
it really helped me a lot , and i get to know more now .
Lucia
Science - Chemistry
Oct 30, 2020
remember to refund my hour on the other tutor that took up all my one hour! this one was really good
Joseph
Science - Chemistry
Oct 25, 2020
Really helpful to have the abilities to share files
Angelina
Science - Chemistry
Oct 23, 2020
it was fine
Alize
Math - Trigonometry
Oct 15, 2020
I enjoyed my tutoring session!
Anya
Math - Algebra II
Oct 11, 2020
Not that I know of so far.
Madelyn
Math - Algebra II
Oct 8, 2020
This website is very helpful!
PATRICIA
Math - Algebra II
Oct 8, 2020
David was super helpful in explaining how too's and explaining the rules Thank you
Isabella
Math - Algebra II
Oct 5, 2020
Great talk through!
Devin
Science - Chemistry
Oct 5, 2020
My tutor was great, let me lead it but gave good feedback and confidence
Krystal
Math - Algebra II
Oct 3, 2020
I love that he was able to guide me in the right direction and explain the problem to me when i was confused. also loved the encouragment.
Robert
Math - Trigonometry
Oct 1, 2020
Very thorough and helpful.
Taiki
Math - Algebra II
Sep 30, 2020
friendly
EMILY
Math - Algebra II
Sep 29, 2020
Great tutor! Great english, and great procedure! Super nice and super easy to follow. Lets you do the work instead of doing it for you.
Noor
Science - Chemistry
Sep 27, 2020
Thank you so much!
Alex
Math - Algebra II
Sep 22, 2020
The tutor that i had gotten was really nice and had helped me with what i needed help with.
Anika
Science - Chemistry
Sep 22, 2020
very helpful
Francesca
Math - Trigonometry
Sep 14, 2020
I put a picture of my problem up on the board and it was a 2 part question. After 1a was finished, I was ready to move onto the second part of the problem but then my tutor quit the lesson because I can only complete one problem with a tutor, which I understand, but it was a two part problem which I feel it could've been much easier to complete and understand the second question if I didn't have to get a new tutor and catch them up with what I've already done. Overall good service but I wish I could've done the full problem instead of only one part.
Jada
Science - Chemistry
Aug 25, 2020
Thank you!!
Michael
Math - Algebra II
Aug 17, 2020
very helpful and understanding when it comes figuring out what questions I had
Samiya
Technology - MS Excel
Aug 11, 2020
David was very helpful and understanding.
Malachi
Math - Algebra II
Aug 4, 2020
A very good tutor, he requested to see the cause of my problem-then looked at another website. and fixed it. He helped me highlight the problem that I had.
Carla
Technology - MS Excel
Aug 4, 2020
great service as always thank you!
Arianna
Math - Algebra II
Aug 4, 2020
Amazing tutor!
Victoria
Math - Trigonometry
Jul 23, 2020
great help
keyri
Math - Algebra II
Jul 19, 2020
I liked this tutor. He helped me understand the problems and allowed me to solve them instead of just doing it for me. When I was stuck on something, he kindly corrected me and led me to the right path to solve the problem.
Jermaine
Math - Algebra II
Jul 19, 2020
Great tutor! Awesome service and guidance.
Dominick
Math - Trigonometry
Jul 14, 2020
Great tutor
Phillip
Math - Trigonometry
May 29, 2020
Nice guy!
Samantha
Math - Algebra II
May 22, 2020
This tutor was awesome. Zero complaints.
Kenneth
Math - Algebra II
May 19, 2020
simple and straightforward, just how I like it.
Ibrahim
Science - Chemistry
May 15, 2020
Explained topics really well. Understand well now.
Nemesis
Math - Algebra II
May 4, 2020
It was a good session.
Rayna
Science - Chemistry
Mar 28, 2020
Tutor was so friendly and helpful! Helps me get all of my work done and understand it!
Joaquin
Math - Algebra II
Mar 25, 2020
Mobile OS support?
Tayler
Math - Algebra II
Mar 22, 2020
David went above and beyond to make sure I understood every question I had today.
Ivan
Math - Algebra II
Mar 17, 2020
I am glad tutoring is still online in times like these
Stephanie
Math - Trigonometry
Mar 9, 2020
:) AMAZING. professional, patient, and easy to understand explanations for difficult math topics.
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