krislewis2020
krislewis2020 krislewis2020
  • 16-01-2020
  • Mathematics
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What is the value of the coefficient of the fourth term of the expansion of (a+b)^5 ?

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JockerWomanHarley
JockerWomanHarley JockerWomanHarley
  • 16-01-2020

Answer:

I don't know if you wanted it expanded using "Pascal's Triangle" or "Binomial Theorem" but either way is the same. Your expanded equation is:

a^5 + 5a^4b + 10a^3b^2 + 10a^2b^3 + 5ab^4 + b^5

I hope this is any help to you, have a nice day.

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