Find the real zeros of f(x) = 4 (x2 - 4) (x2 + 6x + 8)"and their multiplicity. Find any real zeros of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The real zero(s) of f is/are (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed. lype each answer only once. O B. There are no real zeros. Clear all an example Get more help - W . . . . .. . ' . . . . . . . . .. . . . . . . . ..'. . ...... . . ' . . . . . . . . . . . . . . ' . . . . . . . . . . . . .' .. . . . . . . . . . . . . . .. . . .... . . Do 19 10 11 prt sc delete 15 4+ 144 % & 6 9 O backsp 5 8 T Y U P