If a and b are the two values of t that satisfy
the equation t^2 â€“ 8t + 12 = 0, with a > b, what is the value of a â€“ b?	Choose the correct choice from the following choices: A) 2 B) 4 C) 6 D) 8 E) 10
Factor the left side of the equation:   t^2 â€“ 8t + 12 = 0   (t â€“ 2)(t â€“ 6) = 0   t = 2, t = 6   Thus, a = 6 and b = 2. So a â€“ b = 6 â€“ 2 = 4.   The answer is 4.
<result>B</result>
If a and b are the two values of t that satisfy
the equation t^2 â€“ 8t + 12 = 0, with a > b, what is the value of a â€“ b?