Solve the Quadratic Equation by Completing the Square and Applying $$- 3 y - 40 = - y ^ { 2 }$$

question 72

Multiple Choice

Solve the quadratic equation by completing the square and applying the square root property. $$- 3 y - 40 = - y ^ { 2 }$$

• A) {-8i, 5i}
• B) {-8, 5}
• C) {-5, 8}
• D) {-5i, 8i}

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