Please Help! I need help with #16, 18, and 20. You can ignore everything else. I will give Brainliest!
1 answer:
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Answer:
<h2>The answer is - 16</h2>Step-by-step explanation:
<h3>where
n is the number of terms
From the question since we are finding the 5th term
n = 5
Substitute the value into the above formula and solve
We have
We have the final answer as
<h3>- 16</h3>Hope this helps you