QuestionSolve the equation. $$\left(x^{2}+14 x\right)^{1 / 5}=2$$
Select the correct choice below and, if necessary, fill in the answer box to comple A. The solution set is $\square$ 3 . (Simplify your answer. Type an integer or a fraction. Use a comma to sepa B. The solution set is the empty set.