Answer:
8,64,216,512
Step-by-step explanation:
<span>In 10 years, you will have $31,049.30</span>
Answer: 
<u>Step-by-step explanation:</u>
Note the following identities: tan² x = sec²x - 1

tan² x + sec x = 1
(sec² x -1) + sec x = 1
sec² x + sec x - 2 = 0
(sec x + 2)(sec x - 1) = 0
sec x + 2 = 0 sec x - 1 = 0
sec x = -2 sec x = 1

Answer: I'm not to sure about this question its kind of confusing.
Step-by-step explanation:
Answer: 5(x-1)
Step-by-step explanation: