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How many terms are in the binomial expansion of (a+b)^8

User Nick Udell
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2 Answers

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The number of terms in the expansion of
(a+b)^n is
n+1

So, in this case it's
8+1=9
User Gmc
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5 votes

Answer:The number of terms in the given Binomial expansion is 9.

Explanation:

The number of terms in a Binomial expansion is one more than the power of the expression .

The number of terms in any binomial of the type
(a+b)^(n) is n+1

In the given expression
(a+b)^(8) the number of terms =8+1=9.

The number of terms in the given Binomial expansion is 9.

User Bruria
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