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.
Sep 28Live Online Class with Top GRE Expert Mike Butville
08:00 PM EDT
-10:00 PM EDT
Top scores are possible when you enroll in a powerful GRE course, taught live online + 6 months access to TTP GRE OnDemand video courses included! Class starts Mon/Wed Sept. 28, 2026 - Dec. 9, 2026, 8:00pm-10:00pm EST
3^-5 or 0
[#permalink]
27 Jul 2021, 07:21
27 Jul 2021, 07:21
1
Expert Reply
00:00
Question Stats:
82% (00:22) correct
17% (00:22) wrong based on 28 sessions
Hide Show timer Statistics
Quantity A |
Quantity B |
\(3^{-5}\) |
\(0\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: 3^-5 or 0
[#permalink]
27 Jul 2021, 07:53
27 Jul 2021, 07:53
\(3^{-5}\)
\(\frac{1}{3^5}\) \(> 0\)
Qt A > Qt B
Answer A
\(\frac{1}{3^5}\) \(> 0\)
Qt A > Qt B
Answer A
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: 3^-5 or 0
[#permalink]
05 Aug 2021, 05:56
05 Aug 2021, 05:56
Carcass wrote:
Quantity A |
Quantity B |
\(3^{-5}\) |
\(0\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Key property: A positive number raise to ANY power, will always evaluate to be a positive number.
So, for example, \(3^{-5}\) must evaluate to be a positive number, since the base (3) is positive.
We get:
Quantity A: Some positive number
Quantity B: 0
Answer: A
