its true
thequadradicformulaownsmethequadradicformulaownsmethequadra dicformulaownsmethequadradicformulaownsmethequadradicformula ownsmenegativebplusorminusthesquarerootofbsquaredminus4acove r2aequalsfunnegativebplusorminusthesquarerootofbsquaredminus 4acover2aequalsfunnegativebplusorminusthesquarerootofbsquare dminus4acover2aequalsfun