Solve 4g^2-81=0 - ScanMath

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Type your math problem... 4g^2-81=0

Question

Solve the quadratic equation

Solve using square roots

Solve by factoring

Solve using the quadratic formula

g_{1} = - \frac{9}{2}, g_{2} = \frac{9}{2}

Alternative Form

g_{1} = - 4.5, g_{2} = 4.5

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