Answer:
Which i think is the first one, there may just be a typing error.
Step-by-step explanation:
A polynomial of order n has the following format:

In which a is the leading coefficient,
are the roots.
If a root appears m times, they are said to have multiplicity m.
Leading coefficient of 1 and roots 21 and 31 with multiplicity 1

So the correct answer is:

Which i think is the first one, there may just be a typing error.
Solution:
1) Distribute
12a+12b
Done!
The answer is $44
$0.11 * 400= 44
The max possible profit is $44
Answer:
t=2
Step-by-step explanation:
this is the t answer k
The answer to this delightful exsubruent question is 5