Solve x^2-9x+18=0

Evaluate

x^{2} - 9 x + 18 = 0

Factor the expression

More Steps

(x - 6) (x - 3) = 0

When the product of factors equals 0,at least one factor is 0

x - 6 = 0 x - 3 = 0

Solve the equation for x

More Steps

x = 6 x - 3 = 0

Solve the equation for x

More Steps

x = 6 x = 3

Solution

x_{1} = 3, x_{2} = 6

Solve the quadratic equation