243,880 is the correct answer
Answer:

Step-by-step explanation:
has the form
known as a difference of squares. It factors into (a+b)(a-b). To find a and b you take the square root.


The factored for is (a+b)(a-b).
In this case, it is 
Answer:
9x^4+5x^2-2x-13
Step-by-step explanation:
Answer: umm I think the best estimate would be$37.38
Step-by-step explanation: