GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Aug 14Harvard Business School's round 1 MBA application deadline is nearly 4 weeks away
12:00 PM PDT
-02:00 PM PDT
Watch Personal MBA Coach's quick tips video to learn how to position yourself for success:
Aug 14How to Write an Effective MBA Statement of Purpose (SoP) | MBA Application Essays
03:00 PM PDT
-04:00 PM PDT
Preparing the Statement of Purpose is at the core of the applications process. This detailed conceptual video shall help you in preparing an impactful SoP that will lift up the overall quality of your MBA Application.
Aug 15All GRE Prep Club Tests are free and open on August 15th in Celebration of India's Independence Day!
12:01 AM PDT
-11:59 PM PDT
This Monday, GRE Prep Club Tests will be Absolutely Free! 12 AM - 11:59 PM PDT
Aug 15Explore truly Personalized GRE Prep (Free trial)
06:30 AM PDT
-08:30 AM PDT
Targeting a 330+? Try out the most methodical and personalized GRE prep course that uses adaptive learning technology to help you prepare effectively.
Aug 15Learn About TTP's Elite, One-On-One Online Tutoring
03:30 PM EDT
-05:30 PM EDT
Target Test Prep Expert Tutors know how to handle every aspect of the GRE. Ready to get started? Schedule a free consulting call today!- Aug 16
Explore Target Test Prep's GRE Online Course
06:30 PM EDT
-07:30 PM EDT
Whether you’re starting from scratch with your GRE or you’ve been preparing for the GRE for a while, Target Test Prep has a personalized study plan that can help you reach your goal. 
Aug 18How to Write a Compelling MBA Goals
04:30 PM PDT
-05:30 PM PDT
Writing a compelling essay about your goals requires that you reflect on your experiences to date and how you might leverage resources at an MBA program to address areas for development.
Aug 18PATH TO GRADUATE SCHOOL
08:00 PM EDT
-09:00 PM EDT
Interested in graduate school but not sure how to get there? In this session, we will discuss why getting a graduate degree is valuable, the steps you need to take to apply to graduate school, and how the GRE helps prospective students gain an advantage.
Use the rules of exponents to simplify the following.
[#permalink]
24 May 2019, 00:26
24 May 2019, 00:26
1
Expert Reply
Use the rules of exponents to simplify the following.
(a) \((n^5)(n^{-3})\)
(b) \((s^7)(t^7)\)
(c) \(\frac{r^{12}}{r^4}\)
(d) \((\frac{2a}{b})^5\)
(e) \((w^5)^{-3}\)
(f) \((5^0)(d^3)\)
(g) \(\frac{(x^{10})(y^{-1})}{(x^{-5})(y^5)}\)
(h) \(\frac{(\frac{3x}{y})^2}{(\frac{1}{y})^5}\)
(a) \((n^5)(n^{-3})\)
(b) \((s^7)(t^7)\)
(c) \(\frac{r^{12}}{r^4}\)
(d) \((\frac{2a}{b})^5\)
(e) \((w^5)^{-3}\)
(f) \((5^0)(d^3)\)
(g) \(\frac{(x^{10})(y^{-1})}{(x^{-5})(y^5)}\)
(h) \(\frac{(\frac{3x}{y})^2}{(\frac{1}{y})^5}\)
Show: :: OA
(a) \(n^2\) (b) \((st)^7\) (c) \(r^8\) (d) \(\frac{32a^5}{b^5}\) (e) \(\frac{1}{w^{15}}\) (f) \(d^3\) (g) \(\frac{x^{15}}{y^6}\) (h) \(9x^2y^3\)
Math Review
Question: 5
Page: 244
Difficulty: medium
Question: 5
Page: 244
Difficulty: medium
Use the rules of exponents to simplify the following.
[#permalink]
24 May 2019, 12:46
24 May 2019, 12:46
Expert Reply
Carcass wrote:
Use the rules of exponents to simplify the following.
(a) \((n^5)(n^{-3})\)
(b) \((s^7)(t^7)\)
(c) \(\frac{r^{12}}{r^4}\)
(d) \((\frac{2a}{b})^5\)
(e) \((w^5)^{-3}\)
(f) \((5^0)(d^3)\)
(g) \(\frac{(x^{10})(y^{-1})}{(x^{-5})(y^5)}\)
(h) \(\frac{(\frac{3x}{y})^2}{(\frac{1}{y})^5}\)
(a) \((n^5)(n^{-3})\)
(b) \((s^7)(t^7)\)
(c) \(\frac{r^{12}}{r^4}\)
(d) \((\frac{2a}{b})^5\)
(e) \((w^5)^{-3}\)
(f) \((5^0)(d^3)\)
(g) \(\frac{(x^{10})(y^{-1})}{(x^{-5})(y^5)}\)
(h) \(\frac{(\frac{3x}{y})^2}{(\frac{1}{y})^5}\)
Show: :: OA
(a) \(n^2\) (b) \((st)^7\) (c) \(r^8\) (d) \(\frac{32a^5}{b^5}\) (e) \(\frac{1}{w^{15}}\) (f) \(d^3\) (g) \(\frac{x^{15}}{y^6}\) (h) \(9x^2y^3\)
Math Review
Question: 5
Page: 244
Difficulty: medium
Question: 5
Page: 244
Difficulty: medium
(a) \((n^5)(n^{-3})=n^{5+(-3)}=n^2\)
(b) \((s^7)(t^7)=(st)^7\)
(c) \(\frac{r^{12}}{r^4}=r^{12-4}=r^8\)
(d) \((\frac{2a}{b})^5=\frac{(2a)^5}{b^5}=\frac{2^5a^5}{b^5}=\frac{32a^5}{b^5}\)
(e) \((w^5)^{-3}=w^{5 * -3}=w^{-15}=\frac{1}{w^{15}}\)
(f) \((5^0)(d^3)=(1)(d^3)=d^3\)
(g) \(\frac{(x^{10})(y^{-1})}{(x^{-5})(y^5)}=(\frac{x^{10}}{x^{-5}})(\frac{y^{-1}}{y^5})=x^{15}y^{-6}=\frac{x^{15}}{y^6}\)
(h) \(\frac{(\frac{3x}{y})^2}{(\frac{1}{y})^5}=\frac{\frac{9x^2}{y^2}}{(\frac{1^5}{y^5})}=(\frac{9x^2}{y^2})(\frac{y^5}{1^5})=\frac{9x^2y^5}{y^2}=9x^2y^3\)
RELATED VIDEOS
_________________
Re: Use the rules of exponents to simplify the following.
[#permalink]
19 Jul 2021, 08:15
19 Jul 2021, 08:15
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
gmatclubot
Moderators:
|
|
||
Hi Guest,Here are updates for you:ANNOUNCEMENTS |
