SOLUTION: What is the coefficient of x^8 in the expansion of (x + 4)^12

SOLUTION: What is the coefficient of x^8 in the expansion of (x + 4)^12

Algebra.Com

Question 475314: What is the coefficient of x^8 in the expansion of (x + 4)^12
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
The term involving is , by the binomial theorem. So the coefficient is 126,720.
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