What is the 5th term in the binomial expansion
(a+b)^7

5th term is 35a^4b^3

Step-by-step explanation:

We need to find the 5th term in binomial expansion (a+b)^7

The binomial theorem is:

We are given

x=a,

y =b

n=7

and k= 4 since we have to find 5th term but k starts from zero

putting the values

So, 5th term is 35a^4b^3

idk man good luck man

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step-by-step explanation: