Answer:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
Formula for the terms shows that it starts at 6 and decreases by 4
6, 2, -2. -6, ...
4th term is -6
you can also just put in n = 4 for the 4th term and solve for it.
Answer:

Step-by-step explanation:
let blank be O


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Step-by-step explanation: