Ian is 10 years old, how many candles has Ian had on all of his birthday cakes. Remember he has had 10 cakes
1 answer:
You might be interested in
Answer:
- cos (x) cos (2x) - 2sin(x) sin(2x)
Solution:
(See the solution in the photo)
Add answer
Answer:
Solution:
(See the solution in the photo)