The fourth term of the binomial expansion can be calculated using the formula for (i+1)-th term of the binomial expansion:
In order to find term , determine that
Now
Answer: correct choice is A
the ratio of hopeless romantics to hard-headed skeptics was 459 to 2. if there were 7,803 hopeless romantics, how many hard-head
2 answers:
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-2 < n 
3
This inequality basically says "-2 is less than n, which is less than or equal to 3".
Mark as brainliest if this helped! :)
This inequality basically says "-2 is less than n, which is less than or equal to 3".
Mark as brainliest if this helped! :)