Answer:
<h2>The answer is 8</h2>
Step-by-step explanation:
From the question the formula for the sequence is

where
n is the nth term in the sequence
Since we are finding the 4th term n = 4
Substitute this value of n into the above formula
That's

We have the final answer as
<h3>8</h3>
Hope this helps you
a4b2 + 2a4 - 12a3b - 2ab3 - 4b2
———————————————————————————————
2a2
331-7=324
324/6=54
There were 54 students on each bus. Hope this helps.
subtract the midpoint numbers from endpoint b
x coordinate: 3- -1 = 4
y coordinate: -5 -2 =-7
now subtract the x number from the midpoint and add the y number to the midpoint
-1 -4 = -5
2- - 7 =9
missing endpoint is (-5,9)