Multiply the 2 mixed numbers to get your answer because area is length times with . I am not so sure but comment and tell me if you got it right or wrong.
Answer:
Step-by-step explanation:
The polynomial 
can be factored exactly the same as the polynomial 
. Here it factors into two numbers which multiply to 16 but add to 8. These factors are 8 and 2. So it factors into the expression (x+8)(x+2).
For the polynomial it factors into the same factors except x ^n is used instead. The factors are
