anpanman SG This value of x (which is 0.45) is a solution of the equation x^3 + Ax^2 + Bx + C = 0 Find the value of A, B and C. Not sure how to go about doing this.
eagle SG If it is a hence question, TS should post out the whole question, and the answer if he has it.All stated in the Guidelines for Posting