Answer:
b
Step-by-step explanation:
5 is one of the numbers in 1,2,3,4,5,6,7,8
^
-33,600. To get this you multiply -4,200 by 8
Answer:
(sqrt(x) +1)(sqrt(x)-2)
Step-by-step explanation:

6x^2 -7x + 2 with a factor of 2x -1
If you divide the trinomial by the factor you will get the other factor.
See attachment
A≈314.16 have a good day :)