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Algebra
Pregunta

Use the quadratic formula or completing the square...

Use the quadratic formula or completing the square to determine the greater solution to 

\( x ^ { 2 } + 4 x + 2 = 0 \) . Round your answer to the nearest hundredth. Record your answer and fill in the bubbles on your answer document. 

Answer

\(x ^ { 2 } + 4 x + 2 = 0 \quad : \quad x = - 2 + \sqrt { 2 } , x = - 2 - \sqrt { 2 }\)

Solución
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