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Popular >

x^3<16x

Solution

x^{3} < 16 x

Solution

x < - 4 or 0 < x < 4

+1

Interval Notation

(- \infty, - 4) \cup (0, 4)

Solution steps

x^{3} < 16 x

Rewrite in standard form

x^{3} - 16 x < 0

Factor

x^{3} - 16 x : x (x + 4) (x - 4)

x (x + 4) (x - 4) < 0

Identify the intervals

x < - 4 or 0 < x < 4

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Frequently Asked Questions (FAQ)

What is x^3<16x ?
The solution to x^3<16x is x<-4\lor 0<x<4