Solving Exponential Equations

Rewrite 1000 as a power of 10:

• $10^3$

• $10^2$

• $10^{10}$

• 10

Rewrite

 $\frac{1}{36}$  as a power of 6. 

• 6

•  $6^2$  

•  $6^6$  

•  $6^{-2}$  

 $3^{x+9}=3^{25}$  

Solve the exponential equation:

• x = 16

• x = 3

• x = 31

• x = 5

Solve the following exponential equation:
 $2^x=4^{x+1}$  

•  $x=-2$  

•  $x=2$  

•  $x=-3$  

•  $x=3$  

How would you solve an exponential equation like the one below:

 $36=6^x$  

• Rewrite  $36$  as  $6^2$  

• Set the exponents equal to each other

• Rewrite  $36$  as  $6^3$  

• Multiply the exponents

Solve $3^x=9$  

• 2

• 3

•  $\log9$  

• 27