(A) Simplify, multiply, and divide Radicals

Simplify. Assume that all variables are positive. $\sqrt{20x^3}$   

•  $x\sqrt{10}$  

•  $2x\sqrt{5x}$  

•  $10x$  

•  $2\sqrt{10x}$  

Simplify. Assume that all variables are positive. $\sqrt{50x^5}$   

•  $5x^2\sqrt{2}$  

•  $10x\sqrt{2x}$  

•  $5\sqrt{2x^2}$  

•  $5x^2\sqrt{2x}$  

Simplify. Assume that all variable are positive. $\sqrt{200a^6b^7}$  

•  $10a^3b^3\sqrt{b}$  

•  $10a^3b^3\sqrt{2b}$  

•  $5a^3b^3\sqrt{2b}$  

•  $5a^3b^3\sqrt{b}$  

Simplify. Assume that all variables are positive.

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Simplify. Assume all variables are positive.

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Simplify.

 $5\sqrt{3}\cdot3\sqrt{2}$  

•  $15\sqrt{6}$  

•  $6$  

•  $\sqrt{5}$  

•  $\sqrt{6}$  

Simplify.

 $-5\sqrt{3}\cdot-5\sqrt{5}$  

•  $\sqrt{15}$  

•  $25\sqrt{15}$  

•  $15$  

•  $2\sqrt{2}$  

Simplify.

 $-2\sqrt{3}\cdot3\sqrt{2}$  

•  $\sqrt{5}$  

•  $6$  

•  $-6\sqrt{6}$  

•  $\sqrt{6}$  

Simplify.

 $5\sqrt{10p}\cdot\sqrt{8p^3}$  

•  $4\sqrt{5}$  

•  $20p^2\sqrt{5}$  

•  $80p^2$  

•  $3p\sqrt{2}$  

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