Solve the Equation by Using the Square Root Property $$( 3 x + 5 ) ^ { 2 } = 7$$

question 59

Multiple Choice

Solve the equation by using the square root property. Express any complex numbers using i notation.
- $$( 3 x + 5 ) ^ { 2 } = 7$$

• A) \(x = - 4 , \frac { 2 } { 3 }\)
• B) \(x = \frac { - 5 \pm \sqrt { 7 } } { 3 }\)
• C) \(x = \frac { 5 \pm \sqrt { 7 } } { 3 }\)
• D) \(x = \frac { \sqrt { 7 } \pm 5 } { 3 }\)

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