Solve x^2-21-96=0

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Type your math problem... x^2-21-96=0

Question

Solve the quadratic equation

Solve using square roots

Solve using the quadratic formula

Solve using the PQ formula

x_{1} = - 313, x_{2} = 313

Alternative Form

x_{1} \approx - 10.816654, x_{2} \approx 10.816654

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