Answer:
i dont know what im looking at
Step-by-step explanation:
Answer:
17*2^11
Step-by-step explanation:
Lets start by remembering two property of power.


That is important to remember since 4= 2^2. Hence, the given problem can be written as the following

Answer:
Setting
Step-by-step explanation:
290 divided by 10(value of a dime)= 29
answer is 29 dimes
639÷9=71. You can check your answer by doing 71x9=639