Solve -2x^2 8=x^2-28

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Type your math problem... -2x^2 8=x^2-28

Question

Solve the quadratic equation

Solve using square roots

Solve using the quadratic formula

Solve using the PQ formula

x_{1} = - \frac{2 119}{17}, x_{2} = \frac{2 119}{17}

Alternative Form

x_{1} \approx - 1.283378, x_{2} \approx 1.283378

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