How to simplify?
√16 -16 sin²α
Answers
Answered by
0
Answer:
Step-by-step explanation:
Attachments:
siri5734:
hii
hii thank you for following me
Welcome u
Hlo
Answered by
0
√16(1-sin^2a)
4√1-sin^a
as 1-sin^a is cos^2a
4√cos^2a
4cosa is the answer
4√1-sin^a
as 1-sin^a is cos^2a
4√cos^2a
4cosa is the answer
Similar questions