122.
The numbers are multiplied by -3 every time, so the fifth term would be 162, then you add the numbers all together to make 122.
Answer:
Three zeros 
x-intercepts: (-4,0), (1,0), (6,0)
Step-by-step explanation:
Plot the graph of the function
on the coordinate plane. This graph intersects the x-axis at three different points (see attached diagram):
This means
are zeros of the function 
Answer:

combine like terms afterwards .. for the polynomial
Answer:
<em>never </em>because they are continually increasing at the same rate without multiplying and dividing
Ed has $37 and decides that he wants to go out to lunch with his friend Barb. They go out to eat, and when it comes time to pay the bill they decide to split it. It will cost Ed $12 to pay his half. How much money will he have left after he pays his share?