Solve x^2-45x+324=0

Evaluate

x^{2} - 45 x + 324 = 0

Factor the expression

More Steps

(x - 36) (x - 9) = 0

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

x - 36 = 0 x - 9 = 0

Solve the equation for x

More Steps

x = 36 x - 9 = 0

Solve the equation for x

More Steps

x = 36 x = 9

Solution

x_{1} = 9, x_{2} = 36

Solve the quadratic equation