Being timed which of the following is a radical equation? a. x+√5=12 b. x^2=16 c. 3+x√7=13 d. 7√x=14

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer