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Popular >

2x^3+3x^2-1>0

Solution

2 x^{3} + 3 x^{2} - 1 > 0

Solution

x > \frac{1}{2}

+2

Interval Notation

(\frac{1}{2}, \infty)

Decimal Notation

x > 0.5

Solution steps

2 x^{3} + 3 x^{2} - 1 > 0

Factor

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

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

Identify the intervals

x > \frac{1}{2}

Popular Examples

simplify sqrt(5)*sqrt(70)simplify

5 \cdot 70

factor x^2+3x+2x^2 factor

x^{2} + 3 x + 2 x^{2}

simplify 3sqrt(121)simplify

3121

simplify 4-25/2 simplify

4 - \frac{25}{2}

a^{2} - 9 a - 36 = 0

Frequently Asked Questions (FAQ)

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