Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality x^(2)+8x+15 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         x ^ ( 2 ) + 8 * x + 15 >0         (1)

---

    From inequality(1)：
         x < -5 或  x ＞ -3

---

    The final solution set is :
         x < -5 或  x ＞ -3

Your problem has not been solved here? Please take a look at the  hot problems ！