Solve \left|2x^3\right|>5

Evaluate

2 x^{3} > 5

Rewrite the expression

2 x^{3} > 5

Divide both sides

\frac{2 x ^{3}}{2} > \frac{5}{2}

Divide the numbers

x^{3} > \frac{5}{2}

Separate the inequality into 2 possible cases

x^{3} > \frac{5}{2} x^{3} < - \frac{5}{2}

Solve the inequality for x

More Steps

x > \frac{3 20}{2} x^{3} < - \frac{5}{2}

Solve the inequality for x

More Steps

x > \frac{3 20}{2} x < - \frac{3 20}{2}

Solution

x \in (- \infty, - \frac{3 20}{2}) \cup (\frac{3 20}{2}, + \infty)