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2^60 or 8^20
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13 Jul 2020, 07:37
13 Jul 2020, 07:37
1
Expert Reply
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Question Stats:
92% (00:13) correct
7% (00:48) wrong based on 27 sessions
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Quantity A |
Quantity B |
\(2^{60}\) |
\(8^{20}\) |
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
Re: 2^60 or 8^20
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13 Jul 2020, 07:50
13 Jul 2020, 07:50
1
8 can be expressed as 2^3
Thus 8^20 can be rewritten as (2^3)^20
This simplifies to 2^(3*20) = 2^60
Thus the two values are equal (Answer C)
Thus 8^20 can be rewritten as (2^3)^20
This simplifies to 2^(3*20) = 2^60
Thus the two values are equal (Answer C)
Re: 2^60 or 8^20
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22 Apr 2024, 23:03
22 Apr 2024, 23:03
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).
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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.
