Solve 15x^2-70x^55=0

Evaluate

15 x^{2} - 70 x^{5} \times 5 = 0

Multiply the terms

15 x^{2} - 350 x^{5} = 0

Factor the expression

5 x^{2} (3 - 70 x^{3}) = 0

Divide both sides

x^{2} (3 - 70 x^{3}) = 0

Separate the equation into 2 possible cases

x^{2} = 0 3 - 70 x^{3} = 0

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

x = 0 3 - 70 x^{3} = 0

Solve the equation

More Steps

x = 0 x = \frac{3 14700}{70}

Solution

x_{1} = 0, x_{2} = \frac{3 14700}{70}

Alternative Form

x_{1} = 0, x_{2} \approx 0.349951

Solve the equation