Solve b* (b 12)2=81

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Type your math problem... b* (b 12)2=81

Question

Solve the quadratic equation

Solve using square roots

Solve using the quadratic formula

Solve using the PQ formula

b_{1} = - \frac{3 6}{4}, b_{2} = \frac{3 6}{4}

Alternative Form

b_{1} \approx - 1.837117, b_{2} \approx 1.837117

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