Multiplying & Dividing Radicals

Multiply.  Be sure to simplify your answer:  $\sqrt{6}\cdot\sqrt{10}$  

•  $\sqrt{16}$  

•  $2\sqrt{15}$  

•  $15\sqrt{2}$  

•  $3\sqrt{10}$  

Multiply.  Be sure to simplify your answer:  $6\sqrt{2}\cdot5\sqrt{14}$   

•  $32\sqrt{7}$  

•  $60\sqrt{7}$  

•  $2\sqrt{7}$  

•  $30\sqrt{7}$  

Multiply. Be sure to simplify your answer: $-2\sqrt{8}\cdot5\sqrt{8}$  

•  $-10\sqrt{8}$  

•  $-64$  

•  $-80$  

•  $-640$  

Multiply. Be sure to simplify your answer: $-\sqrt{2}\left(-\sqrt{35}\right)$  

•  $-\sqrt{70}$  

•  $\sqrt{70}$  

•  $5\sqrt{7}$  

•  $-7\sqrt{5}$  

Divide. Be sure to simplify your answer:  $\frac{9}{\sqrt{3}}$  

•  $3$  

•  $9$  

•  $\sqrt{3}$  

•  $3\sqrt{3}$  

 Divide. Be sure to simplify your answer: $\frac{\sqrt{20}}{\sqrt{5}}$ 

•  $\frac{2\sqrt{5}}{5}$  

•  $\frac{1}{5}$  

•  $4$  

•  $2$  

 Divide. Be sure to simplify your answer: $\frac{3}{\sqrt{10}}$ 

•  $\frac{\sqrt{30}}{10}$  

•  $\frac{\sqrt{30}}{100}$  

•  $\frac{3\sqrt{10}}{10}$  

•  $\frac{9}{\sqrt{30}}$  

 Divide. Be sure to simplify your answer: $\sqrt{\frac{36}{25}}$ 

•  $\frac{5}{6}$  

•  $\frac{18}{12.5}$  

•  $\frac{6}{5}$  

•  $\frac{6\sqrt{5}}{5}$