Chapter 12: Q.35 (page 836)
use the Binomial Theorem to find the indicated coefficient or term.
The fifth term in the expansion of (x + 3)7
Short Answer
The fifth term is 2835 x3
Chapter 12: Q.35 (page 836)
use the Binomial Theorem to find the indicated coefficient or term.
The fifth term in the expansion of (x + 3)7
The fifth term is 2835 x3
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Get started for freeIn Problems 61–70, express each sum using summation notation.
In Problems 29–36, the given pattern continues. Write down the nth term of a sequence suggested by the pattern.
In Problems 61–70, express each sum using summation notation.
In Problems 71-82, find the sum of each sequence.
In Problems 37–50, a sequence is defined recursively. Write down the first five terms.
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