8.EE.A.1 Part 1

Express the following in exponential notation:

• $-13^{35}$

• $\left(-13\right)^{35}$

• $-35^{13}$

• $\left(-35\right)^{13}$

Click the expressions that will result in a positive product

•  $\left(-24\right)^2$  

•  $\left(-38\right)^{11}$  

•  $-7^6$  

•  $-109^5$  

•  $55^9$  

Fill in the blank

Is this a true or false equation?

• True

• False

Which is a equivalent expression for  $23^a\times23^b$  ?

•  $23^{a+b^{ }}$  

•  $23^{ab}$  

•  $23^{a+23b^{ }}$  

•  $23^2\times a^b$  

Which are equivalent expressions for  $5^3\times25$  ?

•  $5^4\times5$  

•  $5^5$  

•  $5^{3+2}$  

•  $25^3$  

•  $5^{32}$  

Which are equivalent expressions for  $\frac{11^x}{11^y}$  if   $x>y$  ?

•  $11^{x-y}$  

•  $11^{y-x}$  

•  $11^{xy}$  

•  $11^{x+y}$  

•  $1^{x-y}$  

Which are equivalent expressions for  $\frac{2^{13}}{2^3}$  ?

•  $2^{13-3}$  

•  $2^{10}$  

•  $2^{13\times3}$  

•  $1^{13-3}$  

•  $1^{10}$