Answer:
-4n
Step-by-step explanation:
Answer:
1 + 1 - 0 = 1
When you add 1 + 1, you receive 2. Then when you subtract 1, you are left with 1.
We have

of 252 people who have a personalized black disc
Number of people who would have personalized flying disc =

people
Then we work out the number of people who like to play disc golf:

people
So we have 15 people who like to play disc golf and have personalised black disc.
Answer:
<h2>x = 6 cm</h2>
Step-by-step explanation:
think we hve to use trigonometry here
sin 30⁰
see the pic
sorry I am from India and we solve this type of sum with this method
`Answer:
(11c^2-2)^2
Step-by-step explanation: If you simplify correctly, like this;
- ((121*(c^4))-(2^2*11c^2))+4
- (11^2 c^4-(2^2*11c^2))+4
- (11c^2-2)^2