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Popular >

x^2+4x-5<0

Solution

x^{2} + 4 x - 5 < 0

Solution

- 5 < x < 1

+1

Interval Notation

(- 5, 1)

Solution steps

x^{2} + 4 x - 5 < 0

Factor

x^{2} + 4 x - 5 : (x - 1) (x + 5)

(x - 1) (x + 5) < 0

Identify the intervals

- 5 < x < 1

Popular Examples

4 x \geq - 4

factor 7x^2-26x-45 factor

7 x^{2} - 26 x - 45

factor 12y^2-4y-5 factor

12 y^{2} - 4 y - 5

simplify ((2/5))/((2/3))simplify

\frac{( \frac{2}{5} )}{( \frac{2}{3} )}

simplify (1/(sqrt(x)))^2 simplify

(\frac{1}{x})^{2}

Frequently Asked Questions (FAQ)

What is x^2+4x-5<0 ?
The solution to x^2+4x-5<0 is -5<x<1