Solve 3v^3 - 18v^2 = -39v

Evaluate

3 v^{3} - 18 v^{2} = - 39 v

Move the expression to the left side

3 v^{3} - 18 v^{2} - (- 39 v) = 0

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

3 v^{3} - 18 v^{2} + 39 v = 0

Factor the expression

3 v (v^{2} - 6 v + 13) = 0

Divide both sides

v (v^{2} - 6 v + 13) = 0

Separate the equation into 2 possible cases

v = 0 v^{2} - 6 v + 13 = 0

Solve the equation

More Steps

v = 0 v \in / R

Solution

v = 0

Solve the equation

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