CCSS.Math.Content.HSN.RN.A.2

Simplify the expression:

• 25x²y³
• -5xy² ∛5x
• 5ixy² ∛5x
• -125x³y⁶ ∛5x

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CCSS.Math.Content.HSN.RN.A.2

Simplify the expression
(k²)⁴

• k⁶
• 2k⁸
• k⁸
• k¹⁶

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CCSS.Math.Content.HSN.RN.A.2

a²×a⁴

• 6a
• 6a²
• a⁶
• 8a²

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CCSS.Math.Content.HSN.RN.A.2

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

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CCSS.Math.Content.HSN.RN.A.2

Simplify

• 4^-32

• 4^-2

• 4⁴

• 4¹²

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CCSS.Math.Content.HSN.RN.A.2

SimplifY

• A

• B

• C

• D

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CCSS.Math.Content.HSN.RN.A.2

 $\frac{-2}{1+\sqrt{6}}$  Rationalize the following:

•  $\frac{1+\sqrt{6}}{-2}$  

•  $\frac{-2+2\sqrt{6}}{-5}$  

•  $-\frac{2\sqrt{6}}{6}$  

•  $-2\sqrt{6}$  

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CCSS.Math.Content.HSN.RN.A.2

Which of the following radical expressions is equivalent to  $-16^{\frac{2}{3}}$  

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• 
• 

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CCSS.Math.Content.HSN.RN.A.2

 $-\sqrt{2}+\sqrt{8}-3\sqrt{20}$  

• $3\sqrt{2}-6\sqrt{5}$

• $-5\sqrt{3}$

• $\sqrt{2}-6\sqrt{5}$

• $\sqrt{4}-6\sqrt{5}$

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CCSS.Math.Content.HSN.RN.A.2

Simplify using the 9 Laws of Exponents:

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• 
• 
• 

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CCSS.Math.Content.HSN.RN.A.2