can u please show me the formula and how to do it thanks--i need this to pass my course--and idiot stole my book anyways heres the question Stock A has a required return of 18% and a beta of 1.4. The expected market return is 14%. What is the risk free rate? if any one can put the formula and show me how to do it , it would be great..it would be laike an early christams present..i needthis to pass thanku so much