What is the product of the rational expressions below? (x - 8)/(x + 11) * (x + 8)/(x - 11) A (x ^ 2 - 121)/(x ^ 2 - 64) . B. (x ^ 2 - 64)/(x ^ 2) c (x ^ 2 - 64)/(x ^ 2 - 121) D. 64/121 .