If \(x=2^b-(8^8+8^6),\) for which of the following \(b\) values is \(x\) closest to zero?

BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

This topic has expert replies

Post new topic Post Reply

Previous Topic Next Topic

VJesus12: Legendary Member; Posts: 2276; Joined: Sat Oct 14, 2017 6:10 am; Followed by:3 members

If \(x=2^b-(8^8+8^6),\) for which of the following \(b\) values is \(x\) closest to zero?

by VJesus12 » Sun Aug 15, 2021 8:53 am

Timer

00:00

Your Answer

Global Stats

If \(x=2^b-(8^8+8^6),\) for which of the following \(b\) values is \(x\) closest to zero?

(A) 20
(B) 24
(C) 25
(D) 30
(E) 42

Answer: B

Source: Manhattan GMAT

Quote

Source: Beat The GMAT — Problem Solving | Sun Aug 15, 2021 8:53 am

Post new topic Post Reply

• Page 1 of 1