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Popular >

x^2+6x+8>0

Solution

x^{2} + 6 x + 8 > 0

Solution

x < - 4 or x > - 2

+1

Interval Notation

(- \infty, - 4) \cup (- 2, \infty)

Solution steps

x^{2} + 6 x + 8 > 0

Factor

x^{2} + 6 x + 8 : (x + 2) (x + 4)

(x + 2) (x + 4) > 0

Identify the intervals

x < - 4 or x > - 2

Popular Examples

simplify-1/2+3/2 simplify

- \frac{1}{2} + \frac{3}{2}

factor 7x^2-38x+15 factor

7 x^{2} - 38 x + 15

simplify 3*13 simplify

3 \cdot 13

factor 25t^2-36 factor

25 t^{2} - 36

simplify (-(sqrt(2))/2)^2 simplify

(- \frac{2}{2})^{2}

Frequently Asked Questions (FAQ)

What is x^2+6x+8>0 ?
The solution to x^2+6x+8>0 is x<-4\lor x>-2