Solve x^2 7=20 - ScanMath

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Type your math problem... x^2 7=20

Question

Solve the quadratic equation

Solve using square roots

Solve using the quadratic formula

Solve using the PQ formula

x_{1} = - \frac{2 35}{7}, x_{2} = \frac{2 35}{7}

Alternative Form

x_{1} \approx - 1.690309, x_{2} \approx 1.690309

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