Solve 2x^2-4x-6=0

Evaluate

2 x^{2} - 4 x - 6 = 0

Factor the expression

More Steps

2 (x - 3) (x + 1) = 0

Divide the terms

(x - 3) (x + 1) = 0

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

x - 3 = 0 x + 1 = 0

Solve the equation for x

More Steps

x = 3 x + 1 = 0

Solve the equation for x

More Steps

x = 3 x = - 1

Solution

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

Solve the quadratic equation