Answer:
3³
Step-by-step explanation:
Using the rule of exponents
= 
Given
= 
= 3³
A calculator can show you the answer to these very quickly.
Answer:
The answer is 90 degrees clockwise about point A
Step-by-step explanation:
I just took the test
Answer: The largest you can't make is 7 cents.
Step-by-step explanation:
Once you get 3 consecutive amounts, you can get all larger ones just by adding 3 cent stamps. So let's see what you can make:
1 no
2 no
3 yes
4 no
5 yes
6 yes
7 no
8 yes, and this will give you 11 14 17 etc
9 yes, and this will give you 12 15 18 etc
10 yes, and this will give you 13 16 19 etc.
Answer:
108 - 84i
Step-by-step explanation:
12( 9-7i)
Distribute
12*9 - 12*7i
108 - 84i
