Solve the Equation by Using the Square Root Property $9 u ^ { 2 } + 30 = 0$

question 79

Multiple Choice

Solve the equation by using the Square Root Property. $9 u ^ { 2 } + 30 = 0$

• A) \(u = \pm \sqrt { 30 }\)
• B) \(u = \pm \frac { \sqrt { 30 } } { 9 } i\)
• C) \(u = \pm \frac { \sqrt { 30 } } { 3 }\)
• D) \(u = \pm \frac { \sqrt { 30 } } { 9 }\)
• E) \(u = \pm \frac { \sqrt { 30 } } { 3 } i\)

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