9 42x^2

Type your math problem... 9-42x^2

Question

9 - 42 x^{2}

Factor the expression

3 (3 - 14 x^{2})

Show Solution

x_{1} = - \frac{42}{14}, x_{2} = \frac{42}{14}

Alternative Form

x_{1} \approx - 0.46291, x_{2} \approx 0.46291

Show Solution