ANSWER
The algebraic expression that is a polynomial with a degree of 2 is

EXPLANATION
The degree of a term of a polynomial is the total sum of the exponents of the variables in each term.
The highest degree of the polynomial is considered the degree of the polynomial.
For first option,

the highest degree is 3.
The second option is,

This polynomial also has a degree of 3.
The third option is,

This last option has a degree of 2.
Therefore the correct answer is option C.
Look at my picture for the work
Answer: a=8 and b=2
Please let me know if this helped!!
So I estimated to 110. And I got 50 rock songs and 60 dance songs. I used the ratio 5:6. Hope this helps you.
Answer:4 in each package
Step-by-step explanation:
Answer:
The answer 323.4 is pound.
Step-by-step explanation:
First 25% and 8% together which is 33%.Then find out 33% of 980.33/100×980=323.4 pound.
So he saved 323.4 pound.