Solve 2(x^3)2=18 - ScanMath

Evaluate

2 x^{3} \times 2 = 18

Multiply the terms

4 x^{3} = 18

Divide both sides

\frac{4 x ^{3}}{4} = \frac{18}{4}

Divide the numbers

x^{3} = \frac{18}{4}

Cancel out the common factor 2

x^{3} = \frac{9}{2}

Take the 3 -th root on both sides of the equation

3 x^{3} = 3 \frac{9}{2}

Calculate

x = 3 \frac{9}{2}

Solution

More Steps

x = \frac{3 36}{2}

Alternative Form

x \approx 1.650964

Solve the equation