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Popular >

x^3+x^2+16x+16>0

Solution

x^{3} + x^{2} + 16 x + 16 > 0

Solution

x > - 1

+1

Interval Notation

(- 1, \infty)

Solution steps

x^{3} + x^{2} + 16 x + 16 > 0

Factor

x^{3} + x^{2} + 16 x + 16 : (x + 1) (x^{2} + 16)

(x + 1) (x^{2} + 16) > 0

Identify the intervals

x > - 1

Popular Examples

factor x^2-19x-42 factor

x^{2} - 19 x - 42

- 5 x + 3 = x + 9

simplify (6m^2+7m-5)/(10m^2-5m)*(10m^2)/(9m^2-25)simplify

\frac{6 m ^{2} + 7 m - 5}{10 m ^{2} - 5 m} \cdot \frac{10 m ^{2}}{9 m ^{2} - 25}

factor 20x^2+27x+9 factor

20 x^{2} + 27 x + 9

1/(x-2)>= 3/(x+1)

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

Frequently Asked Questions (FAQ)

What is x^3+x^2+16x+16>0 ?
The solution to x^3+x^2+16x+16>0 is x>-1