Name the property or axiom. a. \( \left(\frac{1}{3}\right) \cdot 3=1 \) b. \( (2+5)-7=2+(5-7) \) c. \( 4 \cdot x \cdot 5=4 \cdot 5 \cdot x \) d. \( 5+0=5 \)

Question simplify: \( \sqrt[5]{\frac{u^{13}}{u^{5}}} \)

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...

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

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