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Popular >

x^2-6x-27<0

Solution

x^{2} - 6 x - 27 < 0

Solution

- 3 < x < 9

+1

Solution steps

x^{2} - 6 x - 27 < 0

Factor

x^{2} - 6 x - 27 : (x + 3) (x - 9)

(x + 3) (x - 9) < 0

Identify the intervals

- 3 < x < 9

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Frequently Asked Questions (FAQ)

What is x^2-6x-27<0 ?
The solution to x^2-6x-27<0 is -3<x<9