Perform the indicated operation, and write each answer in lowest terms. 2x/5 ∙ 10/x²

Fill in the blank(s) to correctly complete each sentence. In the expression 6³, 6 is the ____ , and 3 is the ____ .

Work each problem. Match each polynomial in Column I with its factored form in Column II.

Identify the set { 1,1/3, 1/9 ,1/27, ....} as finite or infinite.

Perform the indicated operation, and write each answer in lowest terms. y³/8 ÷ y/4

Which choice shows the correct way to write $\frac{16}{24}$ in lowest terms?

$A.\frac{16}{24}=\frac{8+8}{8+16}=\frac{8}{16}=\frac{1}{2}$

$B.\frac{16}{24}=\frac{4\cdot 4}{4\cdot 6}=\frac{4}{6}$

$C.\frac{16}{24}=\frac{8\cdot 2}{8\cdot 3}=\frac{2}{3}$

Perform the indicated operations. (2x²-x)+(x²+4x)