Solve 9x^2-12x^3 - ScanMath

Evaluate

9 x^{2} - 12 x^{3}

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

9 x^{2} - 12 x^{3} = 0

Factor the expression

3 x^{2} (3 - 4 x) = 0

Divide both sides

x^{2} (3 - 4 x) = 0

Separate the equation into 2 possible cases

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

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

x = 0 3 - 4 x = 0

Solve the equation

More Steps

x = 0 x = \frac{3}{4}

Solution

x_{1} = 0, x_{2} = \frac{3}{4}

Alternative Form

x_{1} = 0, x_{2} = 0.75

Factor the expression