Exponent Laws Quiz Review #2

Simplify the following expression

 $x^2\cdot x^3$  

•  $x^3$  

•  $x^6$  
  

•  $x^{ }$  
  

•  $x^5$  

Tags

CCSS.HSA.APR.A.1

Simplify the following expression
 $y⁻¹¹\cdot y⁵$  

•  $\frac{1}{y^6}$  
  

•  $y⁶$  
  

•  $-y⁶$  
  

•  $-\frac{1}{y^6}$  

Tags

CCSS.HSA.APR.A.1

Simplify the following expression

 $(3ab^2)^3$  

•  $27a^3b^6$  
  

•  $3ab^6$  
  

•  $3a^3b^6$  
  

•  $27ab^2$  
  

Tags

CCSS.HSA.APR.A.1

Simplify the following expression

 $(x^2y)^5$  

•  $x^7y^5$  
  

•  $x^2y^5$  

•  $x^{10}y^5$  

•  $5x^7y^5$  
  

Tags

CCSS.HSA.APR.A.1

Simplify the following expression

 $(3x^3y^5)^4$  

•  $3x^{12}y^{20}$  

•  $81x^{12}y^{20}$  

•  $12x^{12}y^{20}$  

•  $81x^7y^9$  

Tags

CCSS.HSA.APR.A.1

Simplify the following expression

 $-5a^{-3}\cdot(3a^6b)^2$  

•  $-15a^9b$  

•  $45a^9b$  

•  $45ab^2$  

•  $-45a^9b^2$  

Tags

CCSS.HSA.APR.A.1

Rewrite using a positive exponent.

 $\frac{1}{x^{-3}}$  

•  $\frac{1}{x^3}$  
  

•  $x^3$  

•  $3x$  

•  $\frac{1}{3x}$  
  

Simplify the following expression
 $(-5.7)^0$ 

• 1

• 0

• -1

• -5.7

Tags

CCSS.6.EE.A.1

Which expression is equivalent to the expression for all values of q where the expression is defined?

• q²⁷

• 1/q²⁷

• q³

• 1/q³

Tags

CCSS.HSA.APR.A.1