Solve 2x^2-x^3/4 - ScanMath

Evaluate

2 x^{2} - \frac{x ^{3}}{4}

To find the roots of the expression,set the expression equal to 0

2 x^{2} - \frac{x ^{3}}{4} = 0

Subtract the terms

More Steps

\frac{8 x ^{2} - x ^{3}}{4} = 0

Simplify

8 x^{2} - x^{3} = 0

Factor the expression

x^{2} (8 - x) = 0

Separate the equation into 2 possible cases

x^{2} = 0 8 - x = 0

The only way a power can be 0 is when the base equals 0

x = 0 8 - x = 0

Solve the equation

More Steps

x = 0 x = 8

Solution

x_{1} = 0, x_{2} = 8

Simplify the expression