Quadratic Equations - Word Problems Quadratic Equations - Problem Solving. Solve using the quadratic formula x -b b2 - 4ac 2a separating answers with commas. 2x 2 -20x42 0.
6w2 w 5 6 w 2 w 5 Solution.
In the answer box write the roots separated by a comma. 2 x squared minus 28 x plus 98 equals 0. Your answer should be. For example solve -9x10x²814.