What is the fourth term of the expansion of the binomial (2x + 5)5? a. 10x2 b. 5,000x2 c. 1,250x3 d. 2,000x3

 The fourth term is

Step-by-step explanation:  We are given to find the fourth term in the expansion of the following binomial :

We know that

the r-th term in the expansion of the binomial is given by

For the given term, we have

n = 5  and  r = 4.

Therefore, fourth term is given by

Thus, the fourth term is

step-by-step explanation:

it's is b

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice