Solving Exponential Equations

Solve:  $5^{-3x}=5^{x+2}$  
Select all that apply.

•  $-\frac{1}{2}$  

•  $\frac{1}{2}$  

• -0.5

• 0.5

Solve:  $4^p\cdot4^{2p-2}=4^{2p-3}$  

• -5

• -1
  

• 1

• 5

Solve:  $27\cdot3^{-2v+2}=\frac{1}{243}$  
JUST TYPE THE NUMBER.

Solve:  $243^{2x}=81^{2x}$  

Solve:  $-8\cdot10^{v-8}=-72$  

• -8.9542

• -7.0458

• 8.9542

• 7.0458

• 9

Solve:  $-7\cdot19^{-10n}-6=-101$ Round to the nearest hundredth. Do not use spaces in your answer.

Solve:  $-37=-10\cdot5^{6-k}+6$ Round to the nearest hundredth. Do not use spaces in your answer.

Solve:  $-46=-5e^{8-5x}-7$  Round to the nearest hundredth. Do not use spaces in your answer.

Solve:  $-52=6\cdot12^{2x+1}-5$ Round to the nearest hundredth. Do not use spaces in your answer.

• No solution

• -0.0895

• -0.0470

• 0.1037

 $4e^{2m+6}+4=21$  Solve:

• -2.0837

• -2.6858

• -2.2765

• 3.7234