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

Evaluate

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

Factor the expression

2 x^{2} (1 - 2 x^{4}) = 0

Divide both sides

x^{2} (1 - 2 x^{4}) = 0

Separate the equation into 2 possible cases

x^{2} = 0 1 - 2 x^{4} = 0

The only way a power can be 0 is when the base equals 0

x = 0 1 - 2 x^{4} = 0

Solve the equation

More Steps

x = 0 x = \frac{4 8}{2} x = - \frac{4 8}{2}

Solution

x_{1} = - \frac{4 8}{2}, x_{2} = 0, x_{3} = \frac{4 8}{2}

Alternative Form

x_{1} \approx - 0.840896, x_{2} = 0, x_{3} \approx 0.840896

Solve the equation