What is the answer with steps
1 answer:
Cos(2θ) = cos²θ - sin²θ = (1-sin²θ)-sin²θ = 1-2(7/9)^2 = -17/81
You might be interested in
Answer:
oh ok
Explanation:
I'll do it in my computer
Paying unemployment is not a benefit, but a legal necessity.
health insurance is a benefit
Answer:
where is the Missing words
I think you mean “shelf life”
not sure though
