Step-by-step explanation:
<h2> It's the expanded formula of </h2>
Tan2x
Answer:
x=-1
Step-by-step explanation:



Compare it to 1/2 (which is the same as 6/12)
Answer:
17
Step-by-step explanation:
Order the numbers from Smallest to Largest...
9, 10, 14, 15, 19, 21, 21, 27
Then the middle number is your answer.
Since there are 2 Middle Numbers, you add them together, and divide by 2.
Which would be, 17.