Try another version of this question Use the Quadratic Formula to solve the equation: `4w^2 = -w-9` `(-1+sqrt(143)i)/8 , (-1-sqrt(143)i)/8` `(-1+sqrt(145)i)/8 , (-1-sqrt(145)i)/8` `(1+sqrt(143)i)/8 , (1-sqrt(143)i)/8` `(-1+sqrt(145))/8 , (-1-sqrt(145))/8` `(1+sqrt(143))/8 , (1-sqrt(143))/8` Box 1: Select the best answer `(-1+sqrt(143)i)/8 , (-1-sqrt(143)i)/8`
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Box 1: Select the best answer