If \(r, s,\) and \(t\) are nonzero integers, is \(r^5s^3t^4\) negative?

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

If \(r, s,\) and \(t\) are nonzero integers, is \(r^5s^3t^4\) negative?

by VJesus12 » Tue Sep 15, 2020 5:28 am

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If \(r, s,\) and \(t\) are nonzero integers, is \(r^5s^3t^4\) negative?

(1) \(rt\) is negative.
(2) \(s\) is negative.

Answer: E

Source: Official Guide

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Source: Beat The GMAT — Data Sufficiency | Tue Sep 15, 2020 5:28 am

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