Solve x^(2)-8x-128=0

Evaluate

x^{2} - 8 x - 128 = 0

Factor the expression

More Steps

(x - 16) (x + 8) = 0

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

x - 16 = 0 x + 8 = 0

Solve the equation for x

More Steps

x = 16 x + 8 = 0

Solve the equation for x

More Steps

x = 16 x = - 8

Solution

x_{1} = - 8, x_{2} = 16

Solve the quadratic equation