If \(x\) is a non-zero integer, then what is the value of \(x^4-5x^2+4?\)

This topic has expert replies
Legendary Member
Posts: 2898
Joined: Thu Sep 07, 2017 2:49 pm
Thanked: 6 times
Followed by:5 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(x\) is a non-zero integer, then what is the value of \(x^4-5x^2+4?\)

(1) \(|6-3x|+3|x+2|=12\)
(2) \(|x^2-2|-|x-2|=-2\)

Answer: D

Source: GMAT Club Tests