Find all complex solutions for the following equation by hand. \( \frac{6}{x+1}-\frac{10}{x-1}=\frac{8 x}{1-x^{2}} \) Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. The solution set is \( \} \). (Type an integer or a simplified fraction.) B. The solution set is the set of real numbers. C. The solution set is an empty set.

Question simplify: \( \sqrt[3]{256 d^{4}} \)

Question simplify: \( \sqrt[3]{\frac{625 u^{5}}{y^{12}}} \)

2) Eduardo ran 26 kilometers less than Jennifer last week. Eduardo ran 18 kilometers. How many kilometers did Jennifer run?

9) \( \frac{x^{2}+7 x+6}{x+1} \div \frac{10 x+60}{x+1} \) \( \begin{array}{ll}\text { A) } x-5 & \text { *B) } \frac{x+1}{10} \\ \text { C) } \frac{10 x}{x+9} & \text { D) } x-1\end{array} \)

Diketahui fungsi \( \mathrm{f}(\mathrm{x})=\mathrm{x}^{2}+\mathrm{x} \) dan \( \mathrm{g}(\mathrm{x})=\frac{2}{\mathrm{x}+3} \) maka (f.g) adalah...