6.1-6.4 Simplifying Radicals and Rational Exponents

Simplify.
√24

• 4√6
• 2√6
• 6√2
• 2√12

Simplify.
√125

• 5√5
• 25√5
• 5√25
• 5√2

Simplify.
√45x⁴y⁷

• 3x²y³√5
• 9x²y³√5y
• 3x²y³√5y
• 3x⁴y⁷

Simplify.

∜-81

• -9

• 9

• 3

• undefined

Simplify.
∛81

• ∛81
• 3∛3
• 9
• 27∛3

Tags

CCSS.8.EE.A.2

Simplify.

∛-8

• 2

• -2

• undefined

• -4

Tags

CCSS.8.EE.A.2

Simplify $\sqrt{200x^3y^5}$  

•  $10xy\sqrt{2xy}$  

•  $10x^2y\sqrt{2xy}$  

•  $10xy^2\sqrt{2xy}$  

•  $100xy^2\sqrt{2xy}$  

Simplify $\sqrt{5}\cdot\sqrt{24}$  

•  $4\sqrt{30}$  

•  $\sqrt{4}\sqrt{30}$  

•  $\sqrt{2}\sqrt{30}$  

•  $2\sqrt{30}$  

Simplify
 $\frac{5\sqrt{8}}{\sqrt{18}}$  

•  $\frac{4\sqrt{3}}{15}$  

•  $\frac{10}{3}$  

•  $\frac{6\sqrt{3}}{5}$  

•  $\frac{\sqrt{10}}{5}$  

Simplify
 $\frac{\sqrt{25}}{3\sqrt{9}}$  

•  $\frac{5}{9}$  

•  $\frac{\sqrt{3}}{4}$  

•  $\frac{1}{3}$  

•  $\frac{3\sqrt{5}}{10}$