Everything You Need to Know About Roots - GRE / GMAT

In this video, I'll be teaching you everything you need to know about roots and how to solve them on the GRE and GMAT exams. It's the ultimate roots video from a 340 GRE and 780 GMAT tutor.
I'll start by discussing what roots are and how to find the square root of a number. I will also cover the process of rationalizing and simplifying roots to make them easier to work with.
Learn about the difference between the positive and negative roots, and how to find the cube root of a number.
Throughout the lesson, I will provide tips and tricks to help you solve roots efficiently and effectively, including using a calculator and memorizing key results.
By the end of this video, you'll have a solid understanding of how to rationalize and simplify roots, as well as a strong foundation in working with roots in general. You'll be well on your way to tackling even the most challenging problems on the GRE and GMAT. So, let's get started!
I offer private GRE / GMAT tutoring online at a fixed rate of $140/hr. Please get in touch via the email below, or through my tutoring website:
www.gretutorlo...
Enquiries: [e-mail]
The GRE and GMAT are two of most used graduate exams for those seeking to study a Masters Degree or Masters in Business Administration (MBA) degree. The Graduate Record Exam and Graduate Management Admissions Test have been taken for over 50 years and are taken by approximately 600,000 and 300,000 people worldwide annually, respectively. These exams are typically taken between the ages of 18-40, by those who have completed, or are about to complete, their Bachelors Degree.
Business Enquiries: [e-mail]
Grateful for any support: / testedtutor If you’re now ready to get into your dream MBA program, my former student, Angel, is offering virtual private Admissions coaching. She was admitted into Harvard Business School, The Wharton School of Business, and Columbia Business School (accepted into every school she interviewed for) after graduating from UCLA with a degree in Communication. She also got 3 perfect scores on the GRE’s Analytical Writing Assessment (99th percentile).
Here is her link - linktr.ee/ange... - and you can reach her at [e-mail] with the subject line, “PHILIP SENT ME.”

[@salonidoshi8269]

Thank you so much for this concept video. I cannot express my gratitude in words for this fantastic content.

[@atuladaniel3382]

My exams is on the 17th and I’m just so happy to learn this today
God bless you 🙏🏾

[@alimi-yaoadam1667]

Our instructor for quant has even recommended Tested Tutor for us

[@TheTestedTutor]

Haha nice

[@aishwaryadhore1401]

My exam is on 5th Jan. I really wanted some good contents on square roots.. You are the best 👌 Thanks😆

[@TheTestedTutor]

Happy to help!

[@shilpithareddyperuvala8953]

@@TheTestedTutor in exam if its a numerical entry should we enter it as fraction 23/6 or as approximate decimal

[@ms_usa]

Hey Phillip, In rationalising roots 11:46 we can also write the numerator 5 as root 5 multiplied by root 5 and ultimately the root 5 from denominator will cancel root 5 in numerator and we will be left with root 5 as answer....

[@thisissantilee]

So good! it helps me understand the concept instead of just the mechanics!

[@trf2000]

Brilliant stuff. Will be incredibly valuable for me. Thank you.

[@user-pq8uj6wc2s]

Hi! I'm a big fan of your GRE videos! Just wanted to know if there is any specific book that you would recommend to prepare (apart from the ETS official books) ? Thanks

[@JyotiMamgain-mi6iw]

Thank you so much for making these videos. I'm so grateful for these video explanations.

[@dsigs]

Thanks Philip!

[@KASHIKA4667-gm4xz]

🏆🥰 I Love how you make videos that cover all the stuff that someone might come across.
You always highlight the mistakes that could be made. 💕
Please, I suggest you to use a pen tool to teach. 🥺
U r the most hardworking man...clearly making this isn't easy 🥳

[@jakecullinan2458]

Thanks for the help Phil 😐

[@annnainan]

amazing and clear :)

[@ashishsinha9035]

Well done Philip !

[@bisolaajibola7967]

Brilliant!!

[@nazmussakib80]

I think the question @13:45 has a problem. There is only one equation and two unknowns. So it is impossible to determine the value of x and y. For example, you can write the write side of the equation as -3+2(1+root3) and get a different value for x and y.

[@Kirstenmarshall]

Man Do I love Phillip!

[@redpillninja]

👍

[@ecomdrako]

That last question is pure insanity. They're asking high school students this?

[@mowmitaahmed]

Day 1(06/02/24) : Done
Day 2(08/02/24) : Done

[@Grace-to6hn]

Are you from the future?

[@ishanpathak2526]

I am having a week for exams

[@user-rw7fz9ne2g]

Thanks Philip !