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Popular >

(x^2+8x)/(x-4)>0

Solution

\frac{x ^{2} + 8 x}{x - 4} > 0

Solution

- 8 < x < 0 or x > 4

+1

Interval Notation

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

Solution steps

\frac{x ^{2} + 8 x}{x - 4} > 0

Factor

\frac{x ^{2} + 8 x}{x - 4} : \frac{x ( x + 8 )}{x - 4}

\frac{x ( x + 8 )}{x - 4} > 0

Identify the intervals

- 8 < x < 0 or x > 4

Popular Examples

factor 16x^6z+38x^3z-54z factor

16 x^{6} z + 38 x^{3} z - 54 z

4 x^{2} - 16 x - 9 = 0

factor 4x^2+11xy-3y^2 factor

4 x^{2} + 11 x y - 3 y^{2}

simplify-1/8+1/2 simplify

- \frac{1}{8} + \frac{1}{2}

factor 4x+10 factor

4 x + 10

Frequently Asked Questions (FAQ)

What is (x^2+8x)/(x-4)>0 ?
The solution to (x^2+8x)/(x-4)>0 is -8<x<0\lor x>4