Which of the following is the third term of the expansion (a + b) n ?
c(n, 2)a^(n-2) - b^2
c(n, 3)a^(n-3) - b
c(n, 2)a^2 - b^(n - 2)

The third term of the expansion is .

Step-by-step explanation:

According to the binomial expansion,

So, the rth term of this expansion is

We have to find the third term of the expansion is

Therefore the third term of the expansion is .

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.