# SOLUTION: Help please! Instructions: Use the quadratic formula to solve the equation 2x^2-x=-7 My answer is 1+i&#8730;55/4, 1-i&#8730;55/4. Is this in the correct form or it should be

Algebra ->  Algebra  -> Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: Help please! Instructions: Use the quadratic formula to solve the equation 2x^2-x=-7 My answer is 1+i&#8730;55/4, 1-i&#8730;55/4. Is this in the correct form or it should be       Log On

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 Click here to see ALL problems on Quadratic Equations Question 609128: Help please! Instructions: Use the quadratic formula to solve the equation 2x^2-x=-7 My answer is 1+i√55/4, 1-i√55/4. Is this in the correct form or it should be 1+√55/4, 1-√55/4 and on the side the i? ThanksAnswer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi 2x^2-x=-7 2x^2-x+7=0 ||... 4 is under the entire Numerator good to see You are concerned about the format to use: My first concern would be if the radical is allowed in the answer, if so... x = 1/4 +√55/4 , 1/4 -√55/4 should work ```