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Popular >

((x-1)(x+1))/x <= 0

Solution

\frac{( x - 1 ) ( x + 1 )}{x} \leq 0

Solution

x \leq - 1 or 0 < x \leq 1

+1

Interval Notation

(- \infty, - 1] \cup (0, 1]

Solution steps

\frac{( x - 1 ) ( x + 1 )}{x} \leq 0

Identify the intervals

x \leq - 1 or 0 < x \leq 1

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Frequently Asked Questions (FAQ)

What is ((x-1)(x+1))/x <= 0 ?
The solution to ((x-1)(x+1))/x <= 0 is x<=-1\lor 0<x<= 1