Mason needs 9 more seed packets to have a total of 20 plants in his yard.
Simplified:
20-11=9
If you would like to write a * b + c in simplest form, you can do this using the following steps:
a = x + 1
b = x^2 + 2x - 1
c = 2x
a * b + c = (x + 1) * (x^2 + 2x - 1) + 2x = x^3 + 2x^2 - x + x^2 + 2x - 1 + 2x = x^3 + 3x^2 + 3x - 1
The correct result would be x^3 + 3x^2 + 3x - 1.
Answer:
Note that
:
Once:


Therefore, the answer is letter B
<h2>Steps:</h2><h3>A.</h3>
For this, plug 4 into the x variable (since 4 is in the x variable of g(x)) and solve as such:

<u>Your final answer is g(4) = 7.</u>
<h3>B.</h3>
For this, it's a similar process as A, but you are plugging -10 into the x variable and solving:

<u>Your final answer is g(-10) = 0</u>
<h3>C.</h3>
Similar process as before, but you are plugging 0 for x to solve:

<u>Your final answer is g(0) = 5.</u>
12, 21, 39 is the sequence given the given rule. Just plug in n=1, 4, 10 to evaluate each term.