Solve 9a^(3)-6a^(2)

Evaluate

9 a^{3} - 6 a^{2}

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

9 a^{3} - 6 a^{2} = 0

Factor the expression

3 a^{2} (3 a - 2) = 0

Divide both sides

a^{2} (3 a - 2) = 0

Separate the equation into 2 possible cases

a^{2} = 0 3 a - 2 = 0

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

a = 0 3 a - 2 = 0

Solve the equation

More Steps

a = 0 a = \frac{2}{3}

Solution

a_{1} = 0, a_{2} = \frac{2}{3}

Alternative Form

a_{1} = 0, a_{2} = 0. \dot{6}

Factor the expression